48173060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6440

約数の個数: 48

約数和(自身を含む): 112719600

約数和(自身を除く): 64546540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 6389, 7540, 12778, 25556, 31945, 63890, 83057, 127780, 166114, 185281, 332228, 370562, 415285, 741124, 830570, 926405, 1661140, 1852810, 2408653, 3705620, 4817306, 9634612, 12043265, 24086530, 48173060]

約数ペア:

[(1, 48173060), (2, 24086530), (4, 12043265), (5, 9634612), (10, 4817306), (13, 3705620), (20, 2408653), (26, 1852810), (29, 1661140), (52, 926405), (58, 830570), (65, 741124), (116, 415285), (130, 370562), (145, 332228), (260, 185281), (290, 166114), (377, 127780), (580, 83057), (754, 63890), (1508, 31945), (1885, 25556), (3770, 12778), (6389, 7540)]