42596010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 115084800

約数和(自身を除く): 72488790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 1997, 2133, 2370, 3555, 3994, 4266, 5991, 7110, 9985, 10665, 11982, 17973, 19970, 21330, 29955, 35946, 53919, 59910, 89865, 107838, 157763, 179730, 269595, 315526, 473289, 539190, 788815, 946578, 1419867, 1577630, 2366445, 2839734, 4259601, 4732890, 7099335, 8519202, 14198670, 21298005, 42596010]

約数ペア:

[(1, 42596010), (2, 21298005), (3, 14198670), (5, 8519202), (6, 7099335), (9, 4732890), (10, 4259601), (15, 2839734), (18, 2366445), (27, 1577630), (30, 1419867), (45, 946578), (54, 788815), (79, 539190), (90, 473289), (135, 315526), (158, 269595), (237, 179730), (270, 157763), (395, 107838), (474, 89865), (711, 59910), (790, 53919), (1185, 35946), (1422, 29955), (1997, 21330), (2133, 19970), (2370, 17973), (3555, 11982), (3994, 10665), (4266, 9985), (5991, 7110)]