46331480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 113248800

約数和(自身を除く): 66917320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 139, 260, 278, 520, 556, 641, 695, 1112, 1282, 1390, 1807, 2564, 2780, 3205, 3614, 5128, 5560, 6410, 7228, 8333, 9035, 12820, 14456, 16666, 18070, 25640, 33332, 36140, 41665, 66664, 72280, 83330, 89099, 166660, 178198, 333320, 356396, 445495, 712792, 890990, 1158287, 1781980, 2316574, 3563960, 4633148, 5791435, 9266296, 11582870, 23165740, 46331480]

約数ペア:

[(1, 46331480), (2, 23165740), (4, 11582870), (5, 9266296), (8, 5791435), (10, 4633148), (13, 3563960), (20, 2316574), (26, 1781980), (40, 1158287), (52, 890990), (65, 712792), (104, 445495), (130, 356396), (139, 333320), (260, 178198), (278, 166660), (520, 89099), (556, 83330), (641, 72280), (695, 66664), (1112, 41665), (1282, 36140), (1390, 33332), (1807, 25640), (2564, 18070), (2780, 16666), (3205, 14456), (3614, 12820), (5128, 9035), (5560, 8333), (6410, 7228)]