52491660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 159606720

約数和(自身を除く): 107115060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 173, 195, 260, 346, 389, 390, 519, 692, 778, 780, 865, 1038, 1167, 1556, 1730, 1945, 2076, 2249, 2334, 2595, 3460, 3890, 4498, 4668, 5057, 5190, 5835, 6747, 7780, 8996, 10114, 10380, 11245, 11670, 13494, 15171, 20228, 22490, 23340, 25285, 26988, 30342, 33735, 44980, 50570, 60684, 67297, 67470, 75855, 101140, 134594, 134940, 151710, 201891, 269188, 303420, 336485, 403782, 672970, 807564, 874861, 1009455, 1345940, 1749722, 2018910, 2624583, 3499444, 4037820, 4374305, 5249166, 8748610, 10498332, 13122915, 17497220, 26245830, 52491660]

約数ペア:

[(1, 52491660), (2, 26245830), (3, 17497220), (4, 13122915), (5, 10498332), (6, 8748610), (10, 5249166), (12, 4374305), (13, 4037820), (15, 3499444), (20, 2624583), (26, 2018910), (30, 1749722), (39, 1345940), (52, 1009455), (60, 874861), (65, 807564), (78, 672970), (130, 403782), (156, 336485), (173, 303420), (195, 269188), (260, 201891), (346, 151710), (389, 134940), (390, 134594), (519, 101140), (692, 75855), (778, 67470), (780, 67297), (865, 60684), (1038, 50570), (1167, 44980), (1556, 33735), (1730, 30342), (1945, 26988), (2076, 25285), (2249, 23340), (2334, 22490), (2595, 20228), (3460, 15171), (3890, 13494), (4498, 11670), (4668, 11245), (5057, 10380), (5190, 10114), (5835, 8996), (6747, 7780)]