29126748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2531}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 78269184

約数和(自身を除く): 49142436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2531, 2877, 3836, 5062, 5754, 7593, 10124, 11508, 15186, 17717, 30372, 35434, 53151, 70868, 106302, 212604, 346747, 693494, 1040241, 1386988, 2080482, 2427229, 4160964, 4854458, 7281687, 9708916, 14563374, 29126748]

約数ペア:

[(1, 29126748), (2, 14563374), (3, 9708916), (4, 7281687), (6, 4854458), (7, 4160964), (12, 2427229), (14, 2080482), (21, 1386988), (28, 1040241), (42, 693494), (84, 346747), (137, 212604), (274, 106302), (411, 70868), (548, 53151), (822, 35434), (959, 30372), (1644, 17717), (1918, 15186), (2531, 11508), (2877, 10124), (3836, 7593), (5062, 5754)]