51953330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 112347648

約数和(自身を除く): 60394318

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 470, 517, 611, 715, 773, 1034, 1222, 1430, 1546, 2585, 3055, 3865, 5170, 6110, 6721, 7730, 8503, 10049, 13442, 17006, 20098, 33605, 36331, 42515, 50245, 67210, 72662, 85030, 100490, 110539, 181655, 221078, 363310, 399641, 472303, 552695, 799282, 944606, 1105390, 1998205, 2361515, 3996410, 4723030, 5195333, 10390666, 25976665, 51953330]

約数ペア:

[(1, 51953330), (2, 25976665), (5, 10390666), (10, 5195333), (11, 4723030), (13, 3996410), (22, 2361515), (26, 1998205), (47, 1105390), (55, 944606), (65, 799282), (94, 552695), (110, 472303), (130, 399641), (143, 363310), (235, 221078), (286, 181655), (470, 110539), (517, 100490), (611, 85030), (715, 72662), (773, 67210), (1034, 50245), (1222, 42515), (1430, 36331), (1546, 33605), (2585, 20098), (3055, 17006), (3865, 13442), (5170, 10049), (6110, 8503), (6721, 7730)]