4041302432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{162119}}^1$

素因数の和:162189

約数の個数: 48

約数和(自身を含む): 8579390400

約数和(自身を除く): 4538087968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 162119, 324238, 648476, 1296952, 2593904, 3080261, 5187808, 6160522, 6646879, 12321044, 13293758, 24642088, 26587516, 49284176, 53175032, 98568352, 106350064, 126290701, 212700128, 252581402, 505162804, 1010325608, 2020651216, 4041302432]

約数ペア:

[(1, 4041302432), (2, 2020651216), (4, 1010325608), (8, 505162804), (16, 252581402), (19, 212700128), (32, 126290701), (38, 106350064), (41, 98568352), (76, 53175032), (82, 49284176), (152, 26587516), (164, 24642088), (304, 13293758), (328, 12321044), (608, 6646879), (656, 6160522), (779, 5187808), (1312, 3080261), (1558, 2593904), (3116, 1296952), (6232, 648476), (12464, 324238), (24928, 162119)]