38958136

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 92340000

約数和(自身を除く): 53381864

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 49, 56, 58, 92, 98, 116, 149, 161, 184, 196, 203, 232, 298, 322, 392, 406, 596, 644, 667, 812, 1043, 1127, 1192, 1288, 1334, 1421, 1624, 2086, 2254, 2668, 2842, 3427, 4172, 4321, 4508, 4669, 5336, 5684, 6854, 7301, 8344, 8642, 9016, 9338, 11368, 13708, 14602, 17284, 18676, 23989, 27416, 29204, 30247, 32683, 34568, 37352, 47978, 58408, 60494, 65366, 95956, 99383, 120988, 130732, 167923, 191912, 198766, 211729, 241976, 261464, 335846, 397532, 423458, 671692, 695681, 795064, 846916, 1343384, 1391362, 1693832, 2782724, 4869767, 5565448, 9739534, 19479068, 38958136]

約数ペア:

[(1, 38958136), (2, 19479068), (4, 9739534), (7, 5565448), (8, 4869767), (14, 2782724), (23, 1693832), (28, 1391362), (29, 1343384), (46, 846916), (49, 795064), (56, 695681), (58, 671692), (92, 423458), (98, 397532), (116, 335846), (149, 261464), (161, 241976), (184, 211729), (196, 198766), (203, 191912), (232, 167923), (298, 130732), (322, 120988), (392, 99383), (406, 95956), (596, 65366), (644, 60494), (667, 58408), (812, 47978), (1043, 37352), (1127, 34568), (1192, 32683), (1288, 30247), (1334, 29204), (1421, 27416), (1624, 23989), (2086, 18676), (2254, 17284), (2668, 14602), (2842, 13708), (3427, 11368), (4172, 9338), (4321, 9016), (4508, 8642), (4669, 8344), (5336, 7301), (5684, 6854)]