56553984496

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{36439423}}^1$

素因数の和:36439528

約数の個数: 20

約数和(自身を含む): 110702970112

約数和(自身を除く): 54148985616

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 36439423, 72878846, 145757692, 291515384, 583030768, 3534624031, 7069248062, 14138496124, 28276992248, 56553984496]

約数ペア:

[(1, 56553984496), (2, 28276992248), (4, 14138496124), (8, 7069248062), (16, 3534624031), (97, 583030768), (194, 291515384), (388, 145757692), (776, 72878846), (1552, 36439423)]