55015416

素因数分解:

$2^3\times 3^3\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 153427200

約数和(自身を除く): 98411784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 487, 523, 974, 1046, 1461, 1569, 1948, 2092, 2922, 3138, 3896, 4184, 4383, 4707, 5844, 6276, 8766, 9414, 11688, 12552, 13149, 14121, 17532, 18828, 26298, 28242, 35064, 37656, 52596, 56484, 105192, 112968, 254701, 509402, 764103, 1018804, 1528206, 2037608, 2292309, 3056412, 4584618, 6112824, 6876927, 9169236, 13753854, 18338472, 27507708, 55015416]

約数ペア:

[(1, 55015416), (2, 27507708), (3, 18338472), (4, 13753854), (6, 9169236), (8, 6876927), (9, 6112824), (12, 4584618), (18, 3056412), (24, 2292309), (27, 2037608), (36, 1528206), (54, 1018804), (72, 764103), (108, 509402), (216, 254701), (487, 112968), (523, 105192), (974, 56484), (1046, 52596), (1461, 37656), (1569, 35064), (1948, 28242), (2092, 26298), (2922, 18828), (3138, 17532), (3896, 14121), (4184, 13149), (4383, 12552), (4707, 11688), (5844, 9414), (6276, 8766)]