53879210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 68048470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 167, 334, 385, 419, 770, 835, 838, 1169, 1670, 1837, 2095, 2338, 2933, 3674, 4190, 4609, 5845, 5866, 9185, 9218, 11690, 12859, 14665, 18370, 23045, 25718, 29330, 32263, 46090, 64295, 64526, 69973, 128590, 139946, 161315, 322630, 349865, 489811, 699730, 769703, 979622, 1539406, 2449055, 3848515, 4898110, 5387921, 7697030, 10775842, 26939605, 53879210]

約数ペア:

[(1, 53879210), (2, 26939605), (5, 10775842), (7, 7697030), (10, 5387921), (11, 4898110), (14, 3848515), (22, 2449055), (35, 1539406), (55, 979622), (70, 769703), (77, 699730), (110, 489811), (154, 349865), (167, 322630), (334, 161315), (385, 139946), (419, 128590), (770, 69973), (835, 64526), (838, 64295), (1169, 46090), (1670, 32263), (1837, 29330), (2095, 25718), (2338, 23045), (2933, 18370), (3674, 14665), (4190, 12859), (4609, 11690), (5845, 9218), (5866, 9185)]