39746820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 77826300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 87, 106, 116, 145, 159, 174, 212, 265, 290, 318, 348, 431, 435, 530, 580, 636, 795, 862, 870, 1060, 1293, 1537, 1590, 1724, 1740, 2155, 2586, 3074, 3180, 4310, 4611, 5172, 6148, 6465, 7685, 8620, 9222, 12499, 12930, 15370, 18444, 22843, 23055, 24998, 25860, 30740, 37497, 45686, 46110, 49996, 62495, 68529, 74994, 91372, 92220, 114215, 124990, 137058, 149988, 187485, 228430, 249980, 274116, 342645, 374970, 456860, 662447, 685290, 749940, 1324894, 1370580, 1987341, 2649788, 3312235, 3974682, 6624470, 7949364, 9936705, 13248940, 19873410, 39746820]

約数ペア:

[(1, 39746820), (2, 19873410), (3, 13248940), (4, 9936705), (5, 7949364), (6, 6624470), (10, 3974682), (12, 3312235), (15, 2649788), (20, 1987341), (29, 1370580), (30, 1324894), (53, 749940), (58, 685290), (60, 662447), (87, 456860), (106, 374970), (116, 342645), (145, 274116), (159, 249980), (174, 228430), (212, 187485), (265, 149988), (290, 137058), (318, 124990), (348, 114215), (431, 92220), (435, 91372), (530, 74994), (580, 68529), (636, 62495), (795, 49996), (862, 46110), (870, 45686), (1060, 37497), (1293, 30740), (1537, 25860), (1590, 24998), (1724, 23055), (1740, 22843), (2155, 18444), (2586, 15370), (3074, 12930), (3180, 12499), (4310, 9222), (4611, 8620), (5172, 7685), (6148, 6465)]