42618636

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:876

約数の個数: 60

約数和(自身を含む): 112142800

約数和(自身を除く): 69524164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 398, 597, 661, 796, 1194, 1322, 1791, 1983, 2388, 2644, 3582, 3966, 5373, 5949, 7164, 7932, 10746, 11898, 16119, 17847, 21492, 23796, 32238, 35694, 53541, 64476, 71388, 107082, 131539, 214164, 263078, 394617, 526156, 789234, 1183851, 1578468, 2367702, 3551553, 4735404, 7103106, 10654659, 14206212, 21309318, 42618636]

約数ペア:

[(1, 42618636), (2, 21309318), (3, 14206212), (4, 10654659), (6, 7103106), (9, 4735404), (12, 3551553), (18, 2367702), (27, 1578468), (36, 1183851), (54, 789234), (81, 526156), (108, 394617), (162, 263078), (199, 214164), (324, 131539), (398, 107082), (597, 71388), (661, 64476), (796, 53541), (1194, 35694), (1322, 32238), (1791, 23796), (1983, 21492), (2388, 17847), (2644, 16119), (3582, 11898), (3966, 10746), (5373, 7932), (5949, 7164)]