51401536

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1103

約数の個数: 56

約数和(自身を含む): 110093760

約数和(自身を除く): 58692224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1031, 1216, 1312, 1558, 2062, 2624, 3116, 4124, 6232, 8248, 12464, 16496, 19589, 24928, 32992, 39178, 42271, 49856, 65984, 78356, 84542, 156712, 169084, 313424, 338168, 626848, 676336, 803149, 1253696, 1352672, 1606298, 2705344, 3212596, 6425192, 12850384, 25700768, 51401536]

約数ペア:

[(1, 51401536), (2, 25700768), (4, 12850384), (8, 6425192), (16, 3212596), (19, 2705344), (32, 1606298), (38, 1352672), (41, 1253696), (64, 803149), (76, 676336), (82, 626848), (152, 338168), (164, 313424), (304, 169084), (328, 156712), (608, 84542), (656, 78356), (779, 65984), (1031, 49856), (1216, 42271), (1312, 39178), (1558, 32992), (2062, 24928), (2624, 19589), (3116, 16496), (4124, 12464), (6232, 8248)]