48949367056

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{290839}}^1$

素因数の和:291071

約数の個数: 40

約数和(自身を含む): 96868333760

約数和(自身を除く): 47918966704

約数列:

[1, 2, 4, 8, 16, 67, 134, 157, 268, 314, 536, 628, 1072, 1256, 2512, 10519, 21038, 42076, 84152, 168304, 290839, 581678, 1163356, 2326712, 4653424, 19486213, 38972426, 45661723, 77944852, 91323446, 155889704, 182646892, 311779408, 365293784, 730587568, 3059335441, 6118670882, 12237341764, 24474683528, 48949367056]

約数ペア:

[(1, 48949367056), (2, 24474683528), (4, 12237341764), (8, 6118670882), (16, 3059335441), (67, 730587568), (134, 365293784), (157, 311779408), (268, 182646892), (314, 155889704), (536, 91323446), (628, 77944852), (1072, 45661723), (1256, 38972426), (2512, 19486213), (10519, 4653424), (21038, 2326712), (42076, 1163356), (84152, 581678), (168304, 290839)]