31359972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12043}}^1$

素因数の和:12088

約数の個数: 48

約数和(自身を含む): 86331392

約数和(自身を除く): 54971420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 12043, 24086, 36129, 48172, 72258, 84301, 144516, 168602, 252903, 337204, 373333, 505806, 746666, 1011612, 1119999, 1493332, 2239998, 2613331, 4479996, 5226662, 7839993, 10453324, 15679986, 31359972]

約数ペア:

[(1, 31359972), (2, 15679986), (3, 10453324), (4, 7839993), (6, 5226662), (7, 4479996), (12, 2613331), (14, 2239998), (21, 1493332), (28, 1119999), (31, 1011612), (42, 746666), (62, 505806), (84, 373333), (93, 337204), (124, 252903), (186, 168602), (217, 144516), (372, 84301), (434, 72258), (651, 48172), (868, 36129), (1302, 24086), (2604, 12043)]