40307176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4259}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 93549600

約数和(自身を除く): 53242424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4259, 4732, 8518, 9464, 17036, 29813, 34072, 55367, 59626, 110734, 119252, 221468, 238504, 387569, 442936, 719771, 775138, 1439542, 1550276, 2879084, 3100552, 5038397, 5758168, 10076794, 20153588, 40307176]

約数ペア:

[(1, 40307176), (2, 20153588), (4, 10076794), (7, 5758168), (8, 5038397), (13, 3100552), (14, 2879084), (26, 1550276), (28, 1439542), (52, 775138), (56, 719771), (91, 442936), (104, 387569), (169, 238504), (182, 221468), (338, 119252), (364, 110734), (676, 59626), (728, 55367), (1183, 34072), (1352, 29813), (2366, 17036), (4259, 9464), (4732, 8518)]