49307360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9941}}^1$

素因数の和:9987

約数の個数: 48

約数和(自身を含む): 120258432

約数和(自身を除く): 70951072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 9941, 19882, 39764, 49705, 79528, 99410, 159056, 198820, 308171, 318112, 397640, 616342, 795280, 1232684, 1540855, 1590560, 2465368, 3081710, 4930736, 6163420, 9861472, 12326840, 24653680, 49307360]

約数ペア:

[(1, 49307360), (2, 24653680), (4, 12326840), (5, 9861472), (8, 6163420), (10, 4930736), (16, 3081710), (20, 2465368), (31, 1590560), (32, 1540855), (40, 1232684), (62, 795280), (80, 616342), (124, 397640), (155, 318112), (160, 308171), (248, 198820), (310, 159056), (496, 99410), (620, 79528), (992, 49705), (1240, 39764), (2480, 19882), (4960, 9941)]