29761212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 75866112

約数和(自身を除く): 46104900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2687, 2769, 3692, 5374, 5538, 8061, 10748, 11076, 16122, 32244, 34931, 69862, 104793, 139724, 190777, 209586, 381554, 419172, 572331, 763108, 1144662, 2289324, 2480101, 4960202, 7440303, 9920404, 14880606, 29761212]

約数ペア:

[(1, 29761212), (2, 14880606), (3, 9920404), (4, 7440303), (6, 4960202), (12, 2480101), (13, 2289324), (26, 1144662), (39, 763108), (52, 572331), (71, 419172), (78, 381554), (142, 209586), (156, 190777), (213, 139724), (284, 104793), (426, 69862), (852, 34931), (923, 32244), (1846, 16122), (2687, 11076), (2769, 10748), (3692, 8061), (5374, 5538)]