40715028

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12161}}^1$

素因数の和:12205

約数の個数: 48

約数和(自身を含む): 108971520

約数和(自身を除く): 68256492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 12161, 24322, 36483, 48644, 72966, 109449, 145932, 218898, 328347, 376991, 437796, 656694, 753982, 1130973, 1313388, 1507964, 2261946, 3392919, 4523892, 6785838, 10178757, 13571676, 20357514, 40715028]

約数ペア:

[(1, 40715028), (2, 20357514), (3, 13571676), (4, 10178757), (6, 6785838), (9, 4523892), (12, 3392919), (18, 2261946), (27, 1507964), (31, 1313388), (36, 1130973), (54, 753982), (62, 656694), (93, 437796), (108, 376991), (124, 328347), (186, 218898), (279, 145932), (372, 109449), (558, 72966), (837, 48644), (1116, 36483), (1674, 24322), (3348, 12161)]