52485290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 118831104

約数和(自身を除く): 66345814

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 127, 130, 143, 170, 187, 221, 254, 286, 289, 374, 442, 578, 635, 715, 935, 1105, 1270, 1397, 1430, 1445, 1651, 1870, 2159, 2210, 2431, 2794, 2890, 3179, 3302, 3757, 4318, 4862, 6358, 6985, 7514, 8255, 10795, 12155, 13970, 15895, 16510, 18161, 18785, 21590, 23749, 24310, 28067, 31790, 36322, 36703, 37570, 41327, 47498, 56134, 73406, 82654, 90805, 118745, 140335, 181610, 183515, 206635, 237490, 280670, 308737, 367030, 403733, 413270, 477139, 617474, 807466, 954278, 1543685, 2018665, 2385695, 3087370, 4037330, 4771390, 5248529, 10497058, 26242645, 52485290]

約数ペア:

[(1, 52485290), (2, 26242645), (5, 10497058), (10, 5248529), (11, 4771390), (13, 4037330), (17, 3087370), (22, 2385695), (26, 2018665), (34, 1543685), (55, 954278), (65, 807466), (85, 617474), (110, 477139), (127, 413270), (130, 403733), (143, 367030), (170, 308737), (187, 280670), (221, 237490), (254, 206635), (286, 183515), (289, 181610), (374, 140335), (442, 118745), (578, 90805), (635, 82654), (715, 73406), (935, 56134), (1105, 47498), (1270, 41327), (1397, 37570), (1430, 36703), (1445, 36322), (1651, 31790), (1870, 28067), (2159, 24310), (2210, 23749), (2431, 21590), (2794, 18785), (2890, 18161), (3179, 16510), (3302, 15895), (3757, 13970), (4318, 12155), (4862, 10795), (6358, 8255), (6985, 7514)]