40454544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4987}}^1$

素因数の和:5024

約数の個数: 60

約数和(自身を含む): 113187696

約数和(自身を除く): 72733152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 4987, 8112, 9974, 14961, 19948, 29922, 39896, 59844, 64831, 79792, 119688, 129662, 194493, 239376, 259324, 388986, 518648, 777972, 842803, 1037296, 1555944, 1685606, 2528409, 3111888, 3371212, 5056818, 6742424, 10113636, 13484848, 20227272, 40454544]

約数ペア:

[(1, 40454544), (2, 20227272), (3, 13484848), (4, 10113636), (6, 6742424), (8, 5056818), (12, 3371212), (13, 3111888), (16, 2528409), (24, 1685606), (26, 1555944), (39, 1037296), (48, 842803), (52, 777972), (78, 518648), (104, 388986), (156, 259324), (169, 239376), (208, 194493), (312, 129662), (338, 119688), (507, 79792), (624, 64831), (676, 59844), (1014, 39896), (1352, 29922), (2028, 19948), (2704, 14961), (4056, 9974), (4987, 8112)]