38753948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 75114144

約数和(自身を除く): 36360196

約数列:

[1, 2, 4, 17, 34, 37, 68, 73, 74, 146, 148, 211, 292, 422, 629, 844, 1241, 1258, 2482, 2516, 2701, 3587, 4964, 5402, 7174, 7807, 10804, 14348, 15403, 15614, 30806, 31228, 45917, 61612, 91834, 132719, 183668, 261851, 265438, 523702, 530876, 569911, 1047404, 1139822, 2279644, 9688487, 19376974, 38753948]

約数ペア:

[(1, 38753948), (2, 19376974), (4, 9688487), (17, 2279644), (34, 1139822), (37, 1047404), (68, 569911), (73, 530876), (74, 523702), (146, 265438), (148, 261851), (211, 183668), (292, 132719), (422, 91834), (629, 61612), (844, 45917), (1241, 31228), (1258, 30806), (2482, 15614), (2516, 15403), (2701, 14348), (3587, 10804), (4964, 7807), (5402, 7174)]