47806290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{75883}}^1$

素因数の和:75903

約数の個数: 48

約数和(自身を含む): 142054848

約数和(自身を除く): 94248558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 75883, 151766, 227649, 379415, 455298, 531181, 682947, 758830, 1062362, 1138245, 1365894, 1593543, 2276490, 2655905, 3187086, 3414735, 4780629, 5311810, 6829470, 7967715, 9561258, 15935430, 23903145, 47806290]

約数ペア:

[(1, 47806290), (2, 23903145), (3, 15935430), (5, 9561258), (6, 7967715), (7, 6829470), (9, 5311810), (10, 4780629), (14, 3414735), (15, 3187086), (18, 2655905), (21, 2276490), (30, 1593543), (35, 1365894), (42, 1138245), (45, 1062362), (63, 758830), (70, 682947), (90, 531181), (105, 455298), (126, 379415), (210, 227649), (315, 151766), (630, 75883)]