42112056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 129024000

約数和(自身を除く): 86911944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 79, 84, 114, 133, 152, 158, 167, 168, 228, 237, 266, 316, 334, 399, 456, 474, 501, 532, 553, 632, 668, 798, 948, 1002, 1064, 1106, 1169, 1336, 1501, 1596, 1659, 1896, 2004, 2212, 2338, 3002, 3173, 3192, 3318, 3507, 4008, 4424, 4503, 4676, 6004, 6346, 6636, 7014, 9006, 9352, 9519, 10507, 12008, 12692, 13193, 13272, 14028, 18012, 19038, 21014, 22211, 25384, 26386, 28056, 31521, 36024, 38076, 39579, 42028, 44422, 52772, 63042, 66633, 76152, 79158, 84056, 88844, 92351, 105544, 126084, 133266, 158316, 177688, 184702, 250667, 252168, 266532, 277053, 316632, 369404, 501334, 533064, 554106, 738808, 752001, 1002668, 1108212, 1504002, 1754669, 2005336, 2216424, 3008004, 3509338, 5264007, 6016008, 7018676, 10528014, 14037352, 21056028, 42112056]

約数ペア:

[(1, 42112056), (2, 21056028), (3, 14037352), (4, 10528014), (6, 7018676), (7, 6016008), (8, 5264007), (12, 3509338), (14, 3008004), (19, 2216424), (21, 2005336), (24, 1754669), (28, 1504002), (38, 1108212), (42, 1002668), (56, 752001), (57, 738808), (76, 554106), (79, 533064), (84, 501334), (114, 369404), (133, 316632), (152, 277053), (158, 266532), (167, 252168), (168, 250667), (228, 184702), (237, 177688), (266, 158316), (316, 133266), (334, 126084), (399, 105544), (456, 92351), (474, 88844), (501, 84056), (532, 79158), (553, 76152), (632, 66633), (668, 63042), (798, 52772), (948, 44422), (1002, 42028), (1064, 39579), (1106, 38076), (1169, 36024), (1336, 31521), (1501, 28056), (1596, 26386), (1659, 25384), (1896, 22211), (2004, 21014), (2212, 19038), (2338, 18012), (3002, 14028), (3173, 13272), (3192, 13193), (3318, 12692), (3507, 12008), (4008, 10507), (4424, 9519), (4503, 9352), (4676, 9006), (6004, 7014), (6346, 6636)]