40980378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359477}}^1$

素因数の和:359501

約数の個数: 16

約数和(自身を含む): 86274720

約数和(自身を除く): 45294342

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359477, 718954, 1078431, 2156862, 6830063, 13660126, 20490189, 40980378]

約数ペア:

[(1, 40980378), (2, 20490189), (3, 13660126), (6, 6830063), (19, 2156862), (38, 1078431), (57, 718954), (114, 359477)]