47251204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11801}}^1$

素因数の和:11836

約数の個数: 48

約数和(自身を含む): 111033216

約数和(自身を除く): 63782012

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 11801, 23602, 47204, 82607, 129811, 153413, 165214, 259622, 306826, 330428, 519244, 613652, 908677, 1073891, 1687543, 1817354, 2147782, 3375086, 3634708, 4295564, 6750172, 11812801, 23625602, 47251204]

約数ペア:

[(1, 47251204), (2, 23625602), (4, 11812801), (7, 6750172), (11, 4295564), (13, 3634708), (14, 3375086), (22, 2147782), (26, 1817354), (28, 1687543), (44, 1073891), (52, 908677), (77, 613652), (91, 519244), (143, 330428), (154, 306826), (182, 259622), (286, 165214), (308, 153413), (364, 129811), (572, 82607), (1001, 47204), (2002, 23602), (4004, 11801)]