40516656

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1277}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 104908464

約数和(自身を除く): 64391808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1277, 1322, 1983, 2554, 2644, 3831, 3966, 5108, 5288, 7662, 7932, 10216, 10576, 15324, 15864, 20432, 30648, 31728, 61296, 844097, 1688194, 2532291, 3376388, 5064582, 6752776, 10129164, 13505552, 20258328, 40516656]

約数ペア:

[(1, 40516656), (2, 20258328), (3, 13505552), (4, 10129164), (6, 6752776), (8, 5064582), (12, 3376388), (16, 2532291), (24, 1688194), (48, 844097), (661, 61296), (1277, 31728), (1322, 30648), (1983, 20432), (2554, 15864), (2644, 15324), (3831, 10576), (3966, 10216), (5108, 7932), (5288, 7662)]