42687528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 121615200

約数和(自身を除く): 78927672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 361, 379, 456, 494, 722, 741, 758, 988, 1083, 1137, 1444, 1482, 1516, 1976, 2166, 2274, 2888, 2964, 3032, 4332, 4548, 4693, 4927, 5928, 7201, 8664, 9096, 9386, 9854, 14079, 14402, 14781, 18772, 19708, 21603, 28158, 28804, 29562, 37544, 39416, 43206, 56316, 57608, 59124, 86412, 93613, 112632, 118248, 136819, 172824, 187226, 273638, 280839, 374452, 410457, 547276, 561678, 748904, 820914, 1094552, 1123356, 1641828, 1778647, 2246712, 3283656, 3557294, 5335941, 7114588, 10671882, 14229176, 21343764, 42687528]

約数ペア:

[(1, 42687528), (2, 21343764), (3, 14229176), (4, 10671882), (6, 7114588), (8, 5335941), (12, 3557294), (13, 3283656), (19, 2246712), (24, 1778647), (26, 1641828), (38, 1123356), (39, 1094552), (52, 820914), (57, 748904), (76, 561678), (78, 547276), (104, 410457), (114, 374452), (152, 280839), (156, 273638), (228, 187226), (247, 172824), (312, 136819), (361, 118248), (379, 112632), (456, 93613), (494, 86412), (722, 59124), (741, 57608), (758, 56316), (988, 43206), (1083, 39416), (1137, 37544), (1444, 29562), (1482, 28804), (1516, 28158), (1976, 21603), (2166, 19708), (2274, 18772), (2888, 14781), (2964, 14402), (3032, 14079), (4332, 9854), (4548, 9386), (4693, 9096), (4927, 8664), (5928, 7201)]