47816648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31963}}^1$

素因数の和:31997

約数の個数: 32

約数和(自身を含む): 103563360

約数和(自身を除く): 55746712

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 31963, 63926, 127852, 255704, 351593, 543371, 703186, 1086742, 1406372, 2173484, 2812744, 4346968, 5977081, 11954162, 23908324, 47816648]

約数ペア:

[(1, 47816648), (2, 23908324), (4, 11954162), (8, 5977081), (11, 4346968), (17, 2812744), (22, 2173484), (34, 1406372), (44, 1086742), (68, 703186), (88, 543371), (136, 351593), (187, 255704), (374, 127852), (748, 63926), (1496, 31963)]