56138472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1683

約数の個数: 96

約数和(自身を含む): 168266280

約数和(自身を除く): 112127808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1621, 1924, 2664, 2886, 3242, 3848, 4329, 4863, 5772, 6484, 8658, 9726, 11544, 12968, 14589, 17316, 19452, 21073, 29178, 34632, 38904, 42146, 58356, 59977, 63219, 84292, 116712, 119954, 126438, 168584, 179931, 189657, 239908, 252876, 359862, 379314, 479816, 505752, 539793, 719724, 758628, 779701, 1079586, 1439448, 1517256, 1559402, 2159172, 2339103, 3118804, 4318344, 4678206, 6237608, 7017309, 9356412, 14034618, 18712824, 28069236, 56138472]

約数ペア:

[(1, 56138472), (2, 28069236), (3, 18712824), (4, 14034618), (6, 9356412), (8, 7017309), (9, 6237608), (12, 4678206), (13, 4318344), (18, 3118804), (24, 2339103), (26, 2159172), (36, 1559402), (37, 1517256), (39, 1439448), (52, 1079586), (72, 779701), (74, 758628), (78, 719724), (104, 539793), (111, 505752), (117, 479816), (148, 379314), (156, 359862), (222, 252876), (234, 239908), (296, 189657), (312, 179931), (333, 168584), (444, 126438), (468, 119954), (481, 116712), (666, 84292), (888, 63219), (936, 59977), (962, 58356), (1332, 42146), (1443, 38904), (1621, 34632), (1924, 29178), (2664, 21073), (2886, 19452), (3242, 17316), (3848, 14589), (4329, 12968), (4863, 11544), (5772, 9726), (6484, 8658)]