53790064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3085

約数の個数: 40

約数和(自身を含む): 111600000

約数和(自身を除く): 57809936

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 2999, 4484, 5998, 8968, 11996, 17936, 23992, 47984, 56981, 113962, 176941, 227924, 353882, 455848, 707764, 911696, 1415528, 2831056, 3361879, 6723758, 13447516, 26895032, 53790064]

約数ペア:

[(1, 53790064), (2, 26895032), (4, 13447516), (8, 6723758), (16, 3361879), (19, 2831056), (38, 1415528), (59, 911696), (76, 707764), (118, 455848), (152, 353882), (236, 227924), (304, 176941), (472, 113962), (944, 56981), (1121, 47984), (2242, 23992), (2999, 17936), (4484, 11996), (5998, 8968)]