4050766660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{6343}}^1$

素因数の和:7252

約数の個数: 48

約数和(自身を含む): 8748020736

約数和(自身を除く): 4697254076

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 863, 1726, 3452, 4315, 6343, 8630, 12686, 17260, 25372, 31715, 31931, 63430, 63862, 126860, 127724, 159655, 234691, 319310, 469382, 638620, 938764, 1173455, 2346910, 4693820, 5474009, 10948018, 21896036, 27370045, 54740090, 109480180, 202538333, 405076666, 810153332, 1012691665, 2025383330, 4050766660]

約数ペア:

[(1, 4050766660), (2, 2025383330), (4, 1012691665), (5, 810153332), (10, 405076666), (20, 202538333), (37, 109480180), (74, 54740090), (148, 27370045), (185, 21896036), (370, 10948018), (740, 5474009), (863, 4693820), (1726, 2346910), (3452, 1173455), (4315, 938764), (6343, 638620), (8630, 469382), (12686, 319310), (17260, 234691), (25372, 159655), (31715, 127724), (31931, 126860), (63430, 63862)]