49647480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24337}}^1$

素因数の和:24368

約数の個数: 64

約数和(自身を含む): 157710240

約数和(自身を除く): 108062760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 24337, 48674, 73011, 97348, 121685, 146022, 194696, 243370, 292044, 365055, 413729, 486740, 584088, 730110, 827458, 973480, 1241187, 1460220, 1654916, 2068645, 2482374, 2920440, 3309832, 4137290, 4964748, 6205935, 8274580, 9929496, 12411870, 16549160, 24823740, 49647480]

約数ペア:

[(1, 49647480), (2, 24823740), (3, 16549160), (4, 12411870), (5, 9929496), (6, 8274580), (8, 6205935), (10, 4964748), (12, 4137290), (15, 3309832), (17, 2920440), (20, 2482374), (24, 2068645), (30, 1654916), (34, 1460220), (40, 1241187), (51, 973480), (60, 827458), (68, 730110), (85, 584088), (102, 486740), (120, 413729), (136, 365055), (170, 292044), (204, 243370), (255, 194696), (340, 146022), (408, 121685), (510, 97348), (680, 73011), (1020, 48674), (2040, 24337)]