50827960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74747}}^1$

素因数の和:74775

約数の個数: 32

約数和(自身を含む): 121091760

約数和(自身を除く): 70263800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 74747, 149494, 298988, 373735, 597976, 747470, 1270699, 1494940, 2541398, 2989880, 5082796, 6353495, 10165592, 12706990, 25413980, 50827960]

約数ペア:

[(1, 50827960), (2, 25413980), (4, 12706990), (5, 10165592), (8, 6353495), (10, 5082796), (17, 2989880), (20, 2541398), (34, 1494940), (40, 1270699), (68, 747470), (85, 597976), (136, 373735), (170, 298988), (340, 149494), (680, 74747)]