32601996880

素因数分解:

$2^4\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{388489}}^1$

素因数の和:389551

約数の個数: 40

約数和(自身を含む): 75872097000

約数和(自身を除く): 43270100120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1049, 2098, 4196, 5245, 8392, 10490, 16784, 20980, 41960, 83920, 388489, 776978, 1553956, 1942445, 3107912, 3884890, 6215824, 7769780, 15539560, 31079120, 407524961, 815049922, 1630099844, 2037624805, 3260199688, 4075249610, 6520399376, 8150499220, 16300998440, 32601996880]

約数ペア:

[(1, 32601996880), (2, 16300998440), (4, 8150499220), (5, 6520399376), (8, 4075249610), (10, 3260199688), (16, 2037624805), (20, 1630099844), (40, 815049922), (80, 407524961), (1049, 31079120), (2098, 15539560), (4196, 7769780), (5245, 6215824), (8392, 3884890), (10490, 3107912), (16784, 1942445), (20980, 1553956), (41960, 776978), (83920, 388489)]