52885640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77773}}^1$

素因数の和:77801

約数の個数: 32

約数和(自身を含む): 125993880

約数和(自身を除く): 73108240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77773, 155546, 311092, 388865, 622184, 777730, 1322141, 1555460, 2644282, 3110920, 5288564, 6610705, 10577128, 13221410, 26442820, 52885640]

約数ペア:

[(1, 52885640), (2, 26442820), (4, 13221410), (5, 10577128), (8, 6610705), (10, 5288564), (17, 3110920), (20, 2644282), (34, 1555460), (40, 1322141), (68, 777730), (85, 622184), (136, 388865), (170, 311092), (340, 155546), (680, 77773)]