33091760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 84744576

約数和(自身を除く): 51652816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 611, 677, 752, 940, 1040, 1222, 1354, 1880, 2444, 2708, 3055, 3385, 3760, 4888, 5416, 6110, 6770, 8801, 9776, 10832, 12220, 13540, 17602, 24440, 27080, 31819, 35204, 44005, 48880, 54160, 63638, 70408, 88010, 127276, 140816, 159095, 176020, 254552, 318190, 352040, 413647, 509104, 636380, 704080, 827294, 1272760, 1654588, 2068235, 2545520, 3309176, 4136470, 6618352, 8272940, 16545880, 33091760]

約数ペア:

[(1, 33091760), (2, 16545880), (4, 8272940), (5, 6618352), (8, 4136470), (10, 3309176), (13, 2545520), (16, 2068235), (20, 1654588), (26, 1272760), (40, 827294), (47, 704080), (52, 636380), (65, 509104), (80, 413647), (94, 352040), (104, 318190), (130, 254552), (188, 176020), (208, 159095), (235, 140816), (260, 127276), (376, 88010), (470, 70408), (520, 63638), (611, 54160), (677, 48880), (752, 44005), (940, 35204), (1040, 31819), (1222, 27080), (1354, 24440), (1880, 17602), (2444, 13540), (2708, 12220), (3055, 10832), (3385, 9776), (3760, 8801), (4888, 6770), (5416, 6110)]