56826770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 139962816

約数和(自身を除く): 83136046

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 811, 910, 1001, 1078, 1274, 1430, 1622, 2002, 2695, 3185, 4055, 5005, 5390, 5677, 6370, 7007, 8110, 8921, 10010, 10543, 11354, 14014, 17842, 21086, 28385, 35035, 39739, 44605, 52715, 56770, 62447, 70070, 73801, 79478, 89210, 105430, 115973, 124894, 147602, 198695, 231946, 312235, 369005, 397390, 437129, 516607, 579865, 624470, 738010, 811811, 874258, 1033214, 1159730, 1623622, 2185645, 2583035, 4059055, 4371290, 5166070, 5682677, 8118110, 11365354, 28413385, 56826770]

約数ペア:

[(1, 56826770), (2, 28413385), (5, 11365354), (7, 8118110), (10, 5682677), (11, 5166070), (13, 4371290), (14, 4059055), (22, 2583035), (26, 2185645), (35, 1623622), (49, 1159730), (55, 1033214), (65, 874258), (70, 811811), (77, 738010), (91, 624470), (98, 579865), (110, 516607), (130, 437129), (143, 397390), (154, 369005), (182, 312235), (245, 231946), (286, 198695), (385, 147602), (455, 124894), (490, 115973), (539, 105430), (637, 89210), (715, 79478), (770, 73801), (811, 70070), (910, 62447), (1001, 56770), (1078, 52715), (1274, 44605), (1430, 39739), (1622, 35035), (2002, 28385), (2695, 21086), (3185, 17842), (4055, 14014), (5005, 11354), (5390, 10543), (5677, 10010), (6370, 8921), (7007, 8110)]