39061880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6864

約数の個数: 64

約数和(自身を含む): 103269600

約数和(自身を除く): 64207720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 6829, 13658, 27316, 34145, 54632, 68290, 75119, 88777, 136580, 150238, 177554, 273160, 300476, 355108, 375595, 443885, 600952, 710216, 751190, 887770, 976547, 1502380, 1775540, 1953094, 3004760, 3551080, 3906188, 4882735, 7812376, 9765470, 19530940, 39061880]

約数ペア:

[(1, 39061880), (2, 19530940), (4, 9765470), (5, 7812376), (8, 4882735), (10, 3906188), (11, 3551080), (13, 3004760), (20, 1953094), (22, 1775540), (26, 1502380), (40, 976547), (44, 887770), (52, 751190), (55, 710216), (65, 600952), (88, 443885), (104, 375595), (110, 355108), (130, 300476), (143, 273160), (220, 177554), (260, 150238), (286, 136580), (440, 88777), (520, 75119), (572, 68290), (715, 54632), (1144, 34145), (1430, 27316), (2860, 13658), (5720, 6829)]