51213168

素因数分解:

$2^4\times 3^3\times {\mathrm{118549}}^1$

素因数の和:118566

約数の個数: 40

約数和(自身を含む): 147002000

約数和(自身を除く): 95788832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 118549, 237098, 355647, 474196, 711294, 948392, 1066941, 1422588, 1896784, 2133882, 2845176, 3200823, 4267764, 5690352, 6401646, 8535528, 12803292, 17071056, 25606584, 51213168]

約数ペア:

[(1, 51213168), (2, 25606584), (3, 17071056), (4, 12803292), (6, 8535528), (8, 6401646), (9, 5690352), (12, 4267764), (16, 3200823), (18, 2845176), (24, 2133882), (27, 1896784), (36, 1422588), (48, 1066941), (54, 948392), (72, 711294), (108, 474196), (144, 355647), (216, 237098), (432, 118549)]