40383648

素因数分解:

$2^5\times 3^2\times {\mathrm{140221}}^1$

素因数の和:140237

約数の個数: 36

約数和(自身を含む): 114841818

約数和(自身を除く): 74458170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 140221, 280442, 420663, 560884, 841326, 1121768, 1261989, 1682652, 2243536, 2523978, 3365304, 4487072, 5047956, 6730608, 10095912, 13461216, 20191824, 40383648]

約数ペア:

[(1, 40383648), (2, 20191824), (3, 13461216), (4, 10095912), (6, 6730608), (8, 5047956), (9, 4487072), (12, 3365304), (16, 2523978), (18, 2243536), (24, 1682652), (32, 1261989), (36, 1121768), (48, 841326), (72, 560884), (96, 420663), (144, 280442), (288, 140221)]