52835860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3119}}^1$

素因数の和:3157

約数の個数: 72

約数和(自身を含む): 139426560

約数和(自身を除く): 86590700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3119, 3388, 4235, 6238, 8470, 12476, 15595, 16940, 21833, 31190, 34309, 43666, 62380, 68618, 87332, 109165, 137236, 171545, 218330, 240163, 343090, 377399, 436660, 480326, 686180, 754798, 960652, 1200815, 1509596, 1886995, 2401630, 2641793, 3773990, 4803260, 5283586, 7547980, 10567172, 13208965, 26417930, 52835860]

約数ペア:

[(1, 52835860), (2, 26417930), (4, 13208965), (5, 10567172), (7, 7547980), (10, 5283586), (11, 4803260), (14, 3773990), (20, 2641793), (22, 2401630), (28, 1886995), (35, 1509596), (44, 1200815), (55, 960652), (70, 754798), (77, 686180), (110, 480326), (121, 436660), (140, 377399), (154, 343090), (220, 240163), (242, 218330), (308, 171545), (385, 137236), (484, 109165), (605, 87332), (770, 68618), (847, 62380), (1210, 43666), (1540, 34309), (1694, 31190), (2420, 21833), (3119, 16940), (3388, 15595), (4235, 12476), (6238, 8470)]