42420422772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{33809}}^1$

素因数の和:34222

約数の個数: 144

約数和(自身を含む): 132323143680

約数和(自身を除く): 89902720908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 383, 468, 546, 766, 819, 1092, 1149, 1532, 1638, 2298, 2681, 3276, 3447, 4596, 4979, 5362, 6894, 8043, 9958, 10724, 13788, 14937, 16086, 19916, 24129, 29874, 32172, 33809, 34853, 44811, 48258, 59748, 67618, 69706, 89622, 96516, 101427, 104559, 135236, 139412, 179244, 202854, 209118, 236663, 304281, 313677, 405708, 418236, 439517, 473326, 608562, 627354, 709989, 879034, 946652, 1217124, 1254708, 1318551, 1419978, 1758068, 2129967, 2637102, 2839956, 3076619, 3955653, 4259934, 5274204, 6153238, 7911306, 8519868, 9229857, 12306476, 12948847, 15822612, 18459714, 25897694, 27689571, 36919428, 38846541, 51795388, 55379142, 77693082, 90641929, 110758284, 116539623, 155386164, 168335011, 181283858, 233079246, 271925787, 336670022, 362567716, 466158492, 505005033, 543851574, 673340044, 815777361, 1010010066, 1087703148, 1178345077, 1515015099, 1631554722, 2020020132, 2356690154, 3030030198, 3263109444, 3535035231, 4713380308, 6060060396, 7070070462, 10605105693, 14140140924, 21210211386, 42420422772]

約数ペア:

[(1, 42420422772), (2, 21210211386), (3, 14140140924), (4, 10605105693), (6, 7070070462), (7, 6060060396), (9, 4713380308), (12, 3535035231), (13, 3263109444), (14, 3030030198), (18, 2356690154), (21, 2020020132), (26, 1631554722), (28, 1515015099), (36, 1178345077), (39, 1087703148), (42, 1010010066), (52, 815777361), (63, 673340044), (78, 543851574), (84, 505005033), (91, 466158492), (117, 362567716), (126, 336670022), (156, 271925787), (182, 233079246), (234, 181283858), (252, 168335011), (273, 155386164), (364, 116539623), (383, 110758284), (468, 90641929), (546, 77693082), (766, 55379142), (819, 51795388), (1092, 38846541), (1149, 36919428), (1532, 27689571), (1638, 25897694), (2298, 18459714), (2681, 15822612), (3276, 12948847), (3447, 12306476), (4596, 9229857), (4979, 8519868), (5362, 7911306), (6894, 6153238), (8043, 5274204), (9958, 4259934), (10724, 3955653), (13788, 3076619), (14937, 2839956), (16086, 2637102), (19916, 2129967), (24129, 1758068), (29874, 1419978), (32172, 1318551), (33809, 1254708), (34853, 1217124), (44811, 946652), (48258, 879034), (59748, 709989), (67618, 627354), (69706, 608562), (89622, 473326), (96516, 439517), (101427, 418236), (104559, 405708), (135236, 313677), (139412, 304281), (179244, 236663), (202854, 209118)]