47504964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4289}}^1$

素因数の和:4380

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 73575996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 4289, 5538, 8578, 11076, 12867, 17156, 25734, 51468, 55757, 111514, 167271, 223028, 304519, 334542, 609038, 669084, 913557, 1218076, 1827114, 3654228, 3958747, 7917494, 11876241, 15834988, 23752482, 47504964]

約数ペア:

[(1, 47504964), (2, 23752482), (3, 15834988), (4, 11876241), (6, 7917494), (12, 3958747), (13, 3654228), (26, 1827114), (39, 1218076), (52, 913557), (71, 669084), (78, 609038), (142, 334542), (156, 304519), (213, 223028), (284, 167271), (426, 111514), (852, 55757), (923, 51468), (1846, 25734), (2769, 17156), (3692, 12867), (4289, 11076), (5538, 8578)]