42960136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 88905600

約数和(自身を除く): 45945464

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 83, 92, 97, 116, 166, 184, 194, 232, 332, 388, 664, 667, 776, 1334, 1909, 2231, 2407, 2668, 2813, 3818, 4462, 4814, 5336, 5626, 7636, 8051, 8924, 9628, 11252, 15272, 16102, 17848, 19256, 22504, 32204, 55361, 64408, 64699, 110722, 129398, 185173, 221444, 233479, 258796, 370346, 442888, 466958, 517592, 740692, 933916, 1481384, 1867832, 5370017, 10740034, 21480068, 42960136]

約数ペア:

[(1, 42960136), (2, 21480068), (4, 10740034), (8, 5370017), (23, 1867832), (29, 1481384), (46, 933916), (58, 740692), (83, 517592), (92, 466958), (97, 442888), (116, 370346), (166, 258796), (184, 233479), (194, 221444), (232, 185173), (332, 129398), (388, 110722), (664, 64699), (667, 64408), (776, 55361), (1334, 32204), (1909, 22504), (2231, 19256), (2407, 17848), (2668, 16102), (2813, 15272), (3818, 11252), (4462, 9628), (4814, 8924), (5336, 8051), (5626, 7636)]