53634306620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1391653}}^1$

素因数の和:1391750

約数の個数: 48

約数和(自身を含む): 117834127488

約数和(自身を除く): 64199820868

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1927, 3854, 7708, 9635, 19270, 38540, 1391653, 2783306, 5566612, 6958265, 13916530, 27833060, 57057773, 65407691, 114115546, 130815382, 228231092, 261630764, 285288865, 327038455, 570577730, 654076910, 1141155460, 1308153820, 2681715331, 5363430662, 10726861324, 13408576655, 26817153310, 53634306620]

約数ペア:

[(1, 53634306620), (2, 26817153310), (4, 13408576655), (5, 10726861324), (10, 5363430662), (20, 2681715331), (41, 1308153820), (47, 1141155460), (82, 654076910), (94, 570577730), (164, 327038455), (188, 285288865), (205, 261630764), (235, 228231092), (410, 130815382), (470, 114115546), (820, 65407691), (940, 57057773), (1927, 27833060), (3854, 13916530), (7708, 6958265), (9635, 5566612), (19270, 2783306), (38540, 1391653)]