42807132

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 113153040

約数和(自身を除く): 70345908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 131, 174, 261, 262, 313, 348, 393, 522, 524, 626, 786, 939, 1044, 1179, 1252, 1572, 1878, 2358, 2817, 3756, 3799, 4716, 5634, 7598, 9077, 11268, 11397, 15196, 18154, 22794, 27231, 34191, 36308, 41003, 45588, 54462, 68382, 81693, 82006, 108924, 123009, 136764, 163386, 164012, 246018, 326772, 369027, 492036, 738054, 1189087, 1476108, 2378174, 3567261, 4756348, 7134522, 10701783, 14269044, 21403566, 42807132]

約数ペア:

[(1, 42807132), (2, 21403566), (3, 14269044), (4, 10701783), (6, 7134522), (9, 4756348), (12, 3567261), (18, 2378174), (29, 1476108), (36, 1189087), (58, 738054), (87, 492036), (116, 369027), (131, 326772), (174, 246018), (261, 164012), (262, 163386), (313, 136764), (348, 123009), (393, 108924), (522, 82006), (524, 81693), (626, 68382), (786, 54462), (939, 45588), (1044, 41003), (1179, 36308), (1252, 34191), (1572, 27231), (1878, 22794), (2358, 18154), (2817, 15196), (3756, 11397), (3799, 11268), (4716, 9077), (5634, 7598)]