31017296

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 62138880

約数和(自身を除く): 31121584

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 463, 632, 848, 926, 1264, 1852, 3704, 4187, 7408, 8374, 16748, 24539, 33496, 36577, 49078, 66992, 73154, 98156, 146308, 196312, 292616, 392624, 585232, 1938581, 3877162, 7754324, 15508648, 31017296]

約数ペア:

[(1, 31017296), (2, 15508648), (4, 7754324), (8, 3877162), (16, 1938581), (53, 585232), (79, 392624), (106, 292616), (158, 196312), (212, 146308), (316, 98156), (424, 73154), (463, 66992), (632, 49078), (848, 36577), (926, 33496), (1264, 24539), (1852, 16748), (3704, 8374), (4187, 7408)]