38883858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 86996736

約数和(自身を除く): 48112878

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 1237, 2418, 2474, 3711, 5239, 7422, 10478, 15717, 16081, 31434, 32162, 38347, 48243, 76694, 96486, 115041, 209053, 230082, 418106, 498511, 627159, 997022, 1254318, 1495533, 2991066, 6480643, 12961286, 19441929, 38883858]

約数ペア:

[(1, 38883858), (2, 19441929), (3, 12961286), (6, 6480643), (13, 2991066), (26, 1495533), (31, 1254318), (39, 997022), (62, 627159), (78, 498511), (93, 418106), (169, 230082), (186, 209053), (338, 115041), (403, 96486), (507, 76694), (806, 48243), (1014, 38347), (1209, 32162), (1237, 31434), (2418, 16081), (2474, 15717), (3711, 10478), (5239, 7422)]