42757095808

素因数分解:

$2^7\times 7^3\times {\mathrm{37}}^1\times {\mathrm{26321}}^1$

素因数の和:26393

約数の個数: 128

約数和(自身を含む): 102024072000

約数和(自身を除く): 59266976192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 224, 259, 296, 343, 392, 448, 518, 592, 686, 784, 896, 1036, 1184, 1372, 1568, 1813, 2072, 2368, 2744, 3136, 3626, 4144, 4736, 5488, 6272, 7252, 8288, 10976, 12691, 14504, 16576, 21952, 25382, 26321, 29008, 33152, 43904, 50764, 52642, 58016, 101528, 105284, 116032, 184247, 203056, 210568, 232064, 368494, 406112, 421136, 736988, 812224, 842272, 973877, 1289729, 1473976, 1624448, 1684544, 1947754, 2579458, 2947952, 3369088, 3895508, 5158916, 5895904, 6817139, 7791016, 9028103, 10317832, 11791808, 13634278, 15582032, 18056206, 20635664, 23583616, 27268556, 31164064, 36112412, 41271328, 47719973, 54537112, 62328128, 72224824, 82542656, 95439946, 109074224, 124656256, 144449648, 165085312, 190879892, 218148448, 288899296, 334039811, 381759784, 436296896, 577798592, 668079622, 763519568, 872593792, 1155597184, 1336159244, 1527039136, 2672318488, 3054078272, 5344636976, 6108156544, 10689273952, 21378547904, 42757095808]

約数ペア:

[(1, 42757095808), (2, 21378547904), (4, 10689273952), (7, 6108156544), (8, 5344636976), (14, 3054078272), (16, 2672318488), (28, 1527039136), (32, 1336159244), (37, 1155597184), (49, 872593792), (56, 763519568), (64, 668079622), (74, 577798592), (98, 436296896), (112, 381759784), (128, 334039811), (148, 288899296), (196, 218148448), (224, 190879892), (259, 165085312), (296, 144449648), (343, 124656256), (392, 109074224), (448, 95439946), (518, 82542656), (592, 72224824), (686, 62328128), (784, 54537112), (896, 47719973), (1036, 41271328), (1184, 36112412), (1372, 31164064), (1568, 27268556), (1813, 23583616), (2072, 20635664), (2368, 18056206), (2744, 15582032), (3136, 13634278), (3626, 11791808), (4144, 10317832), (4736, 9028103), (5488, 7791016), (6272, 6817139), (7252, 5895904), (8288, 5158916), (10976, 3895508), (12691, 3369088), (14504, 2947952), (16576, 2579458), (21952, 1947754), (25382, 1684544), (26321, 1624448), (29008, 1473976), (33152, 1289729), (43904, 973877), (50764, 842272), (52642, 812224), (58016, 736988), (101528, 421136), (105284, 406112), (116032, 368494), (184247, 232064), (203056, 210568)]