40064448

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3025

約数の個数: 56

約数和(自身を含む): 107533440

約数和(自身を除く): 67468992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2939, 3408, 4544, 5878, 6816, 8817, 11756, 13632, 17634, 23512, 35268, 47024, 70536, 94048, 141072, 188096, 208669, 282144, 417338, 564288, 626007, 834676, 1252014, 1669352, 2504028, 3338704, 5008056, 6677408, 10016112, 13354816, 20032224, 40064448]

約数ペア:

[(1, 40064448), (2, 20032224), (3, 13354816), (4, 10016112), (6, 6677408), (8, 5008056), (12, 3338704), (16, 2504028), (24, 1669352), (32, 1252014), (48, 834676), (64, 626007), (71, 564288), (96, 417338), (142, 282144), (192, 208669), (213, 188096), (284, 141072), (426, 94048), (568, 70536), (852, 47024), (1136, 35268), (1704, 23512), (2272, 17634), (2939, 13632), (3408, 11756), (4544, 8817), (5878, 6816)]