49118550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25189}}^1$

素因数の和:25217

約数の個数: 48

約数和(自身を含む): 131189520

約数和(自身を除く): 82070970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 25189, 50378, 75567, 125945, 151134, 251890, 327457, 377835, 629725, 654914, 755670, 982371, 1259450, 1637285, 1889175, 1964742, 3274570, 3778350, 4911855, 8186425, 9823710, 16372850, 24559275, 49118550]

約数ペア:

[(1, 49118550), (2, 24559275), (3, 16372850), (5, 9823710), (6, 8186425), (10, 4911855), (13, 3778350), (15, 3274570), (25, 1964742), (26, 1889175), (30, 1637285), (39, 1259450), (50, 982371), (65, 755670), (75, 654914), (78, 629725), (130, 377835), (150, 327457), (195, 251890), (325, 151134), (390, 125945), (650, 75567), (975, 50378), (1950, 25189)]