38802684

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 93484160

約数和(自身を除く): 54681476

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 541, 556, 834, 1082, 1623, 1668, 2164, 3246, 5977, 6492, 11954, 17931, 23263, 23908, 35862, 46526, 69789, 71724, 75199, 93052, 139578, 150398, 225597, 279156, 300796, 451194, 902388, 3233557, 6467114, 9700671, 12934228, 19401342, 38802684]

約数ペア:

[(1, 38802684), (2, 19401342), (3, 12934228), (4, 9700671), (6, 6467114), (12, 3233557), (43, 902388), (86, 451194), (129, 300796), (139, 279156), (172, 225597), (258, 150398), (278, 139578), (417, 93052), (516, 75199), (541, 71724), (556, 69789), (834, 46526), (1082, 35862), (1623, 23908), (1668, 23263), (2164, 17931), (3246, 11954), (5977, 6492)]