43465916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 84869568

約数和(自身を除く): 41403652

約数列:

[1, 2, 4, 13, 26, 52, 61, 71, 122, 142, 193, 244, 284, 386, 772, 793, 923, 1586, 1846, 2509, 3172, 3692, 4331, 5018, 8662, 10036, 11773, 13703, 17324, 23546, 27406, 47092, 54812, 56303, 112606, 153049, 178139, 225212, 306098, 356278, 612196, 712556, 835883, 1671766, 3343532, 10866479, 21732958, 43465916]

約数ペア:

[(1, 43465916), (2, 21732958), (4, 10866479), (13, 3343532), (26, 1671766), (52, 835883), (61, 712556), (71, 612196), (122, 356278), (142, 306098), (193, 225212), (244, 178139), (284, 153049), (386, 112606), (772, 56303), (793, 54812), (923, 47092), (1586, 27406), (1846, 23546), (2509, 17324), (3172, 13703), (3692, 11773), (4331, 10036), (5018, 8662)]