40792284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 112275072

約数和(自身を除く): 71482788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 863, 909, 1212, 1313, 1726, 1818, 2589, 2626, 3452, 3636, 3939, 5178, 5252, 7767, 7878, 10356, 11219, 11817, 15534, 15756, 22438, 23634, 31068, 33657, 44876, 47268, 67314, 87163, 100971, 134628, 174326, 201942, 261489, 348652, 403884, 522978, 784467, 1045956, 1133119, 1568934, 2266238, 3137868, 3399357, 4532476, 6798714, 10198071, 13597428, 20396142, 40792284]

約数ペア:

[(1, 40792284), (2, 20396142), (3, 13597428), (4, 10198071), (6, 6798714), (9, 4532476), (12, 3399357), (13, 3137868), (18, 2266238), (26, 1568934), (36, 1133119), (39, 1045956), (52, 784467), (78, 522978), (101, 403884), (117, 348652), (156, 261489), (202, 201942), (234, 174326), (303, 134628), (404, 100971), (468, 87163), (606, 67314), (863, 47268), (909, 44876), (1212, 33657), (1313, 31068), (1726, 23634), (1818, 22438), (2589, 15756), (2626, 15534), (3452, 11817), (3636, 11219), (3939, 10356), (5178, 7878), (5252, 7767)]