45139472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13001}}^1$

素因数の和:13047

約数の個数: 40

約数和(自身を含む): 103183872

約数和(自身を除く): 58044400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 13001, 26002, 52004, 91007, 104008, 182014, 208016, 364028, 403031, 728056, 806062, 1456112, 1612124, 2821217, 3224248, 5642434, 6448496, 11284868, 22569736, 45139472]

約数ペア:

[(1, 45139472), (2, 22569736), (4, 11284868), (7, 6448496), (8, 5642434), (14, 3224248), (16, 2821217), (28, 1612124), (31, 1456112), (56, 806062), (62, 728056), (112, 403031), (124, 364028), (217, 208016), (248, 182014), (434, 104008), (496, 91007), (868, 52004), (1736, 26002), (3472, 13001)]