45239960

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2953}}^1$

素因数の和:3347

約数の個数: 32

約数和(自身を含む): 102090240

約数和(自身を除く): 56850280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 2953, 3064, 3830, 5906, 7660, 11812, 14765, 15320, 23624, 29530, 59060, 118120, 1130999, 2261998, 4523996, 5654995, 9047992, 11309990, 22619980, 45239960]

約数ペア:

[(1, 45239960), (2, 22619980), (4, 11309990), (5, 9047992), (8, 5654995), (10, 4523996), (20, 2261998), (40, 1130999), (383, 118120), (766, 59060), (1532, 29530), (1915, 23624), (2953, 15320), (3064, 14765), (3830, 11812), (5906, 7660)]