41047380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20731}}^1$

素因数の和:20757

約数の個数: 72

約数和(自身を含む): 135836064

約数和(自身を除く): 94788684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 20731, 41462, 62193, 82924, 103655, 124386, 186579, 207310, 228041, 248772, 310965, 373158, 414620, 456082, 621930, 684123, 746316, 912164, 932895, 1140205, 1243860, 1368246, 1865790, 2052369, 2280410, 2736492, 3420615, 3731580, 4104738, 4560820, 6841230, 8209476, 10261845, 13682460, 20523690, 41047380]

約数ペア:

[(1, 41047380), (2, 20523690), (3, 13682460), (4, 10261845), (5, 8209476), (6, 6841230), (9, 4560820), (10, 4104738), (11, 3731580), (12, 3420615), (15, 2736492), (18, 2280410), (20, 2052369), (22, 1865790), (30, 1368246), (33, 1243860), (36, 1140205), (44, 932895), (45, 912164), (55, 746316), (60, 684123), (66, 621930), (90, 456082), (99, 414620), (110, 373158), (132, 310965), (165, 248772), (180, 228041), (198, 207310), (220, 186579), (330, 124386), (396, 103655), (495, 82924), (660, 62193), (990, 41462), (1980, 20731)]