31661664

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10683

約数の個数: 48

約数和(自身を含む): 85800960

約数和(自身を除く): 54139296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 10639, 21278, 31917, 42556, 63834, 85112, 127668, 170224, 255336, 329809, 340448, 510672, 659618, 989427, 1021344, 1319236, 1978854, 2638472, 3957708, 5276944, 7915416, 10553888, 15830832, 31661664]

約数ペア:

[(1, 31661664), (2, 15830832), (3, 10553888), (4, 7915416), (6, 5276944), (8, 3957708), (12, 2638472), (16, 1978854), (24, 1319236), (31, 1021344), (32, 989427), (48, 659618), (62, 510672), (93, 340448), (96, 329809), (124, 255336), (186, 170224), (248, 127668), (372, 85112), (496, 63834), (744, 42556), (992, 31917), (1488, 21278), (2976, 10639)]