49376560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21283}}^1$

素因数の和:21325

約数の個数: 40

約数和(自身を含む): 118764720

約数和(自身を除く): 69388160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21283, 42566, 85132, 106415, 170264, 212830, 340528, 425660, 617207, 851320, 1234414, 1702640, 2468828, 3086035, 4937656, 6172070, 9875312, 12344140, 24688280, 49376560]

約数ペア:

[(1, 49376560), (2, 24688280), (4, 12344140), (5, 9875312), (8, 6172070), (10, 4937656), (16, 3086035), (20, 2468828), (29, 1702640), (40, 1234414), (58, 851320), (80, 617207), (116, 425660), (145, 340528), (232, 212830), (290, 170264), (464, 106415), (580, 85132), (1160, 42566), (2320, 21283)]