44813920

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 106550640

約数和(自身を除く): 61736720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1619, 1730, 2768, 3238, 3460, 5536, 6476, 6920, 8095, 12952, 13840, 16190, 25904, 27680, 32380, 51808, 64760, 129520, 259040, 280087, 560174, 1120348, 1400435, 2240696, 2800870, 4481392, 5601740, 8962784, 11203480, 22406960, 44813920]

約数ペア:

[(1, 44813920), (2, 22406960), (4, 11203480), (5, 8962784), (8, 5601740), (10, 4481392), (16, 2800870), (20, 2240696), (32, 1400435), (40, 1120348), (80, 560174), (160, 280087), (173, 259040), (346, 129520), (692, 64760), (865, 51808), (1384, 32380), (1619, 27680), (1730, 25904), (2768, 16190), (3238, 13840), (3460, 12952), (5536, 8095), (6476, 6920)]