38231856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1571}}^1$

素因数の和:1611

約数の個数: 90

約数和(自身を含む): 115933428

約数和(自身を除く): 77701572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1571, 1872, 2028, 2704, 3042, 3142, 4056, 4713, 6084, 6284, 8112, 9426, 12168, 12568, 14139, 18852, 20423, 24336, 25136, 28278, 37704, 40846, 56556, 61269, 75408, 81692, 113112, 122538, 163384, 183807, 226224, 245076, 265499, 326768, 367614, 490152, 530998, 735228, 796497, 980304, 1061996, 1470456, 1592994, 2123992, 2389491, 2940912, 3185988, 4247984, 4778982, 6371976, 9557964, 12743952, 19115928, 38231856]

約数ペア:

[(1, 38231856), (2, 19115928), (3, 12743952), (4, 9557964), (6, 6371976), (8, 4778982), (9, 4247984), (12, 3185988), (13, 2940912), (16, 2389491), (18, 2123992), (24, 1592994), (26, 1470456), (36, 1061996), (39, 980304), (48, 796497), (52, 735228), (72, 530998), (78, 490152), (104, 367614), (117, 326768), (144, 265499), (156, 245076), (169, 226224), (208, 183807), (234, 163384), (312, 122538), (338, 113112), (468, 81692), (507, 75408), (624, 61269), (676, 56556), (936, 40846), (1014, 37704), (1352, 28278), (1521, 25136), (1571, 24336), (1872, 20423), (2028, 18852), (2704, 14139), (3042, 12568), (3142, 12168), (4056, 9426), (4713, 8112), (6084, 6284)]