45826820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4164

約数の個数: 48

約数和(自身を含む): 106075200

約数和(自身を除く): 60248380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 4099, 5590, 8198, 11180, 16396, 20495, 40990, 53287, 81980, 106574, 176257, 213148, 266435, 352514, 532870, 705028, 881285, 1065740, 1762570, 2291341, 3525140, 4582682, 9165364, 11456705, 22913410, 45826820]

約数ペア:

[(1, 45826820), (2, 22913410), (4, 11456705), (5, 9165364), (10, 4582682), (13, 3525140), (20, 2291341), (26, 1762570), (43, 1065740), (52, 881285), (65, 705028), (86, 532870), (130, 352514), (172, 266435), (215, 213148), (260, 176257), (430, 106574), (559, 81980), (860, 53287), (1118, 40990), (2236, 20495), (2795, 16396), (4099, 11180), (5590, 8198)]