42641784

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12601}}^1$

素因数の和:12660

約数の個数: 48

約数和(自身を含む): 117954720

約数和(自身を除く): 75312936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 12601, 25202, 37803, 50404, 75606, 100808, 113409, 151212, 226818, 302424, 453636, 592247, 907272, 1184494, 1776741, 2368988, 3553482, 4737976, 5330223, 7106964, 10660446, 14213928, 21320892, 42641784]

約数ペア:

[(1, 42641784), (2, 21320892), (3, 14213928), (4, 10660446), (6, 7106964), (8, 5330223), (9, 4737976), (12, 3553482), (18, 2368988), (24, 1776741), (36, 1184494), (47, 907272), (72, 592247), (94, 453636), (141, 302424), (188, 226818), (282, 151212), (376, 113409), (423, 100808), (564, 75606), (846, 50404), (1128, 37803), (1692, 25202), (3384, 12601)]