31667244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12161}}^1$

素因数の和:12206

約数の個数: 48

約数和(自身を含む): 87177216

約数和(自身を除く): 55509972

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, 12161, 24322, 36483, 48644, 72966, 85127, 145932, 170254, 255381, 340508, 376991, 510762, 753982, 1021524, 1130973, 1507964, 2261946, 2638937, 4523892, 5277874, 7916811, 10555748, 15833622, 31667244]

約数ペア:

[(1, 31667244), (2, 15833622), (3, 10555748), (4, 7916811), (6, 5277874), (7, 4523892), (12, 2638937), (14, 2261946), (21, 1507964), (28, 1130973), (31, 1021524), (42, 753982), (62, 510762), (84, 376991), (93, 340508), (124, 255381), (186, 170254), (217, 145932), (372, 85127), (434, 72966), (651, 48644), (868, 36483), (1302, 24322), (2604, 12161)]