40645150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8933}}^1$

素因数の和:8965

約数の個数: 48

約数和(自身を含む): 93056544

約数和(自身を除く): 52411394

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 8933, 17866, 44665, 62531, 89330, 116129, 125062, 223325, 232258, 312655, 446650, 580645, 625310, 812903, 1161290, 1563275, 1625806, 2903225, 3126550, 4064515, 5806450, 8129030, 20322575, 40645150]

約数ペア:

[(1, 40645150), (2, 20322575), (5, 8129030), (7, 5806450), (10, 4064515), (13, 3126550), (14, 2903225), (25, 1625806), (26, 1563275), (35, 1161290), (50, 812903), (65, 625310), (70, 580645), (91, 446650), (130, 312655), (175, 232258), (182, 223325), (325, 125062), (350, 116129), (455, 89330), (650, 62531), (910, 44665), (2275, 17866), (4550, 8933)]