50147960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 123638400

約数和(自身を除く): 73490440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 2543, 3944, 4930, 5086, 9860, 10172, 12715, 19720, 20344, 25430, 43231, 50860, 73747, 86462, 101720, 147494, 172924, 216155, 294988, 345848, 368735, 432310, 589976, 737470, 864620, 1253699, 1474940, 1729240, 2507398, 2949880, 5014796, 6268495, 10029592, 12536990, 25073980, 50147960]

約数ペア:

[(1, 50147960), (2, 25073980), (4, 12536990), (5, 10029592), (8, 6268495), (10, 5014796), (17, 2949880), (20, 2507398), (29, 1729240), (34, 1474940), (40, 1253699), (58, 864620), (68, 737470), (85, 589976), (116, 432310), (136, 368735), (145, 345848), (170, 294988), (232, 216155), (290, 172924), (340, 147494), (493, 101720), (580, 86462), (680, 73747), (986, 50860), (1160, 43231), (1972, 25430), (2465, 20344), (2543, 19720), (3944, 12715), (4930, 10172), (5086, 9860)]