54408035960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71589521}}^1$

素因数の和:71589551

約数の個数: 32

約数和(自身を含む): 128861139600

約数和(自身を除く): 74453103640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 71589521, 143179042, 286358084, 357947605, 572716168, 715895210, 1360200899, 1431790420, 2720401798, 2863580840, 5440803596, 6801004495, 10881607192, 13602008990, 27204017980, 54408035960]

約数ペア:

[(1, 54408035960), (2, 27204017980), (4, 13602008990), (5, 10881607192), (8, 6801004495), (10, 5440803596), (19, 2863580840), (20, 2720401798), (38, 1431790420), (40, 1360200899), (76, 715895210), (95, 572716168), (152, 357947605), (190, 286358084), (380, 143179042), (760, 71589521)]