51981792

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17467}}^1$

素因数の和:17511

約数の個数: 48

約数和(自身を含む): 140861952

約数和(自身を除く): 88880160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 17467, 34934, 52401, 69868, 104802, 139736, 209604, 279472, 419208, 541477, 558944, 838416, 1082954, 1624431, 1676832, 2165908, 3248862, 4331816, 6497724, 8663632, 12995448, 17327264, 25990896, 51981792]

約数ペア:

[(1, 51981792), (2, 25990896), (3, 17327264), (4, 12995448), (6, 8663632), (8, 6497724), (12, 4331816), (16, 3248862), (24, 2165908), (31, 1676832), (32, 1624431), (48, 1082954), (62, 838416), (93, 558944), (96, 541477), (124, 419208), (186, 279472), (248, 209604), (372, 139736), (496, 104802), (744, 69868), (992, 52401), (1488, 34934), (2976, 17467)]