39520110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 108928512

約数和(自身を除く): 69408402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307, 613, 614, 921, 1226, 1535, 1839, 1842, 2149, 3065, 3070, 3678, 4291, 4298, 4605, 6130, 6447, 8582, 9195, 9210, 10745, 12873, 12894, 18390, 21455, 21490, 25746, 32235, 42910, 64365, 64470, 128730, 188191, 376382, 564573, 940955, 1129146, 1317337, 1881910, 2634674, 2822865, 3952011, 5645730, 6586685, 7904022, 13173370, 19760055, 39520110]

約数ペア:

[(1, 39520110), (2, 19760055), (3, 13173370), (5, 7904022), (6, 6586685), (7, 5645730), (10, 3952011), (14, 2822865), (15, 2634674), (21, 1881910), (30, 1317337), (35, 1129146), (42, 940955), (70, 564573), (105, 376382), (210, 188191), (307, 128730), (613, 64470), (614, 64365), (921, 42910), (1226, 32235), (1535, 25746), (1839, 21490), (1842, 21455), (2149, 18390), (3065, 12894), (3070, 12873), (3678, 10745), (4291, 9210), (4298, 9195), (4605, 8582), (6130, 6447)]