52867960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77747}}^1$

素因数の和:77775

約数の個数: 32

約数和(自身を含む): 125951760

約数和(自身を除く): 73083800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77747, 155494, 310988, 388735, 621976, 777470, 1321699, 1554940, 2643398, 3109880, 5286796, 6608495, 10573592, 13216990, 26433980, 52867960]

約数ペア:

[(1, 52867960), (2, 26433980), (4, 13216990), (5, 10573592), (8, 6608495), (10, 5286796), (17, 3109880), (20, 2643398), (34, 1554940), (40, 1321699), (68, 777470), (85, 621976), (136, 388735), (170, 310988), (340, 155494), (680, 77747)]