4331149450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{857}}^1\times {\mathrm{1657}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 8202504024

約数和(自身を除く): 3871354574

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 857, 1525, 1657, 1714, 3050, 3314, 4285, 8285, 8570, 16570, 21425, 41425, 42850, 52277, 82850, 101077, 104554, 202154, 261385, 505385, 522770, 1010770, 1306925, 1420049, 2526925, 2613850, 2840098, 5053850, 7100245, 14200490, 35501225, 71002450, 86622989, 173245978, 433114945, 866229890, 2165574725, 4331149450]

約数ペア:

[(1, 4331149450), (2, 2165574725), (5, 866229890), (10, 433114945), (25, 173245978), (50, 86622989), (61, 71002450), (122, 35501225), (305, 14200490), (610, 7100245), (857, 5053850), (1525, 2840098), (1657, 2613850), (1714, 2526925), (3050, 1420049), (3314, 1306925), (4285, 1010770), (8285, 522770), (8570, 505385), (16570, 261385), (21425, 202154), (41425, 104554), (42850, 101077), (52277, 82850)]