50389570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2167

約数の個数: 64

約数和(自身を含む): 116785152

約数和(自身を除く): 66395582

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2111, 2170, 2387, 3410, 4222, 4774, 10555, 11935, 14777, 21110, 23221, 23870, 29554, 46442, 65441, 73885, 116105, 130882, 147770, 162547, 232210, 325094, 327205, 458087, 654410, 719851, 812735, 916174, 1439702, 1625470, 2290435, 3599255, 4580870, 5038957, 7198510, 10077914, 25194785, 50389570]

約数ペア:

[(1, 50389570), (2, 25194785), (5, 10077914), (7, 7198510), (10, 5038957), (11, 4580870), (14, 3599255), (22, 2290435), (31, 1625470), (35, 1439702), (55, 916174), (62, 812735), (70, 719851), (77, 654410), (110, 458087), (154, 327205), (155, 325094), (217, 232210), (310, 162547), (341, 147770), (385, 130882), (434, 116105), (682, 73885), (770, 65441), (1085, 46442), (1705, 29554), (2111, 23870), (2170, 23221), (2387, 21110), (3410, 14777), (4222, 11935), (4774, 10555)]