42218608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 86936400

約数和(自身を除く): 44717792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1229, 1808, 2147, 2458, 4294, 4916, 8588, 9832, 17176, 19664, 23351, 34352, 46702, 93404, 138877, 186808, 277754, 373616, 555508, 1111016, 2222032, 2638663, 5277326, 10554652, 21109304, 42218608]

約数ペア:

[(1, 42218608), (2, 21109304), (4, 10554652), (8, 5277326), (16, 2638663), (19, 2222032), (38, 1111016), (76, 555508), (113, 373616), (152, 277754), (226, 186808), (304, 138877), (452, 93404), (904, 46702), (1229, 34352), (1808, 23351), (2147, 19664), (2458, 17176), (4294, 9832), (4916, 8588)]