42638736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6679}}^1$

素因数の和:6716

約数の個数: 80

約数和(自身を含む): 132531200

約数和(自身を除く): 89892464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 6679, 13358, 20037, 26716, 40074, 46753, 53432, 80148, 93506, 106864, 126901, 140259, 160296, 187012, 253802, 280518, 320592, 374024, 380703, 507604, 561036, 748048, 761406, 888307, 1015208, 1122072, 1522812, 1776614, 2030416, 2244144, 2664921, 3045624, 3553228, 5329842, 6091248, 7106456, 10659684, 14212912, 21319368, 42638736]

約数ペア:

[(1, 42638736), (2, 21319368), (3, 14212912), (4, 10659684), (6, 7106456), (7, 6091248), (8, 5329842), (12, 3553228), (14, 3045624), (16, 2664921), (19, 2244144), (21, 2030416), (24, 1776614), (28, 1522812), (38, 1122072), (42, 1015208), (48, 888307), (56, 761406), (57, 748048), (76, 561036), (84, 507604), (112, 380703), (114, 374024), (133, 320592), (152, 280518), (168, 253802), (228, 187012), (266, 160296), (304, 140259), (336, 126901), (399, 106864), (456, 93506), (532, 80148), (798, 53432), (912, 46753), (1064, 40074), (1596, 26716), (2128, 20037), (3192, 13358), (6384, 6679)]