4732054280

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{490877}}^1$

素因数の和:491129

約数の個数: 32

約数和(自身を含む): 10691322840

約数和(自身を除く): 5959268560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 490877, 981754, 1963508, 2454385, 3927016, 4908770, 9817540, 19635080, 118301357, 236602714, 473205428, 591506785, 946410856, 1183013570, 2366027140, 4732054280]

約数ペア:

[(1, 4732054280), (2, 2366027140), (4, 1183013570), (5, 946410856), (8, 591506785), (10, 473205428), (20, 236602714), (40, 118301357), (241, 19635080), (482, 9817540), (964, 4908770), (1205, 3927016), (1928, 2454385), (2410, 1963508), (4820, 981754), (9640, 490877)]