51862668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30223}}^1$

素因数の和:30254

約数の個数: 48

約数和(自身を含む): 142173696

約数和(自身を除く): 90311028

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 30223, 60446, 90669, 120892, 181338, 332453, 362676, 392899, 664906, 785798, 997359, 1178697, 1329812, 1571596, 1994718, 2357394, 3989436, 4321889, 4714788, 8643778, 12965667, 17287556, 25931334, 51862668]

約数ペア:

[(1, 51862668), (2, 25931334), (3, 17287556), (4, 12965667), (6, 8643778), (11, 4714788), (12, 4321889), (13, 3989436), (22, 2357394), (26, 1994718), (33, 1571596), (39, 1329812), (44, 1178697), (52, 997359), (66, 785798), (78, 664906), (132, 392899), (143, 362676), (156, 332453), (286, 181338), (429, 120892), (572, 90669), (858, 60446), (1716, 30223)]