31929816

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 84077280

約数和(自身を除く): 52147464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 877, 888, 984, 1517, 1754, 2631, 3034, 3508, 4551, 5262, 6068, 7016, 9102, 10524, 12136, 18204, 21048, 32449, 35957, 36408, 64898, 71914, 97347, 107871, 129796, 143828, 194694, 215742, 259592, 287656, 389388, 431484, 778776, 862968, 1330409, 2660818, 3991227, 5321636, 7982454, 10643272, 15964908, 31929816]

約数ペア:

[(1, 31929816), (2, 15964908), (3, 10643272), (4, 7982454), (6, 5321636), (8, 3991227), (12, 2660818), (24, 1330409), (37, 862968), (41, 778776), (74, 431484), (82, 389388), (111, 287656), (123, 259592), (148, 215742), (164, 194694), (222, 143828), (246, 129796), (296, 107871), (328, 97347), (444, 71914), (492, 64898), (877, 36408), (888, 35957), (984, 32449), (1517, 21048), (1754, 18204), (2631, 12136), (3034, 10524), (3508, 9102), (4551, 7016), (5262, 6068)]