31876292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 68076288

約数和(自身を除く): 36199996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 334, 401, 476, 668, 802, 1169, 1604, 2338, 2807, 2839, 4676, 5614, 5678, 6817, 11228, 11356, 13634, 19873, 27268, 39746, 47719, 66967, 79492, 95438, 133934, 190876, 267868, 468769, 937538, 1138439, 1875076, 2276878, 4553756, 7969073, 15938146, 31876292]

約数ペア:

[(1, 31876292), (2, 15938146), (4, 7969073), (7, 4553756), (14, 2276878), (17, 1875076), (28, 1138439), (34, 937538), (68, 468769), (119, 267868), (167, 190876), (238, 133934), (334, 95438), (401, 79492), (476, 66967), (668, 47719), (802, 39746), (1169, 27268), (1604, 19873), (2338, 13634), (2807, 11356), (2839, 11228), (4676, 6817), (5614, 5678)]