55398384

素因数分解:

$2^4\times 3^3\times {\mathrm{128237}}^1$

素因数の和:128254

約数の個数: 40

約数和(自身を含む): 159015120

約数和(自身を除く): 103616736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 128237, 256474, 384711, 512948, 769422, 1025896, 1154133, 1538844, 2051792, 2308266, 3077688, 3462399, 4616532, 6155376, 6924798, 9233064, 13849596, 18466128, 27699192, 55398384]

約数ペア:

[(1, 55398384), (2, 27699192), (3, 18466128), (4, 13849596), (6, 9233064), (8, 6924798), (9, 6155376), (12, 4616532), (16, 3462399), (18, 3077688), (24, 2308266), (27, 2051792), (36, 1538844), (48, 1154133), (54, 1025896), (72, 769422), (108, 512948), (144, 384711), (216, 256474), (432, 128237)]