40917210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43997}}^1$

素因数の和:44038

約数の個数: 32

約数和(自身を含む): 101371392

約数和(自身を除く): 60454182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 43997, 87994, 131991, 219985, 263982, 439970, 659955, 1319910, 1363907, 2727814, 4091721, 6819535, 8183442, 13639070, 20458605, 40917210]

約数ペア:

[(1, 40917210), (2, 20458605), (3, 13639070), (5, 8183442), (6, 6819535), (10, 4091721), (15, 2727814), (30, 1363907), (31, 1319910), (62, 659955), (93, 439970), (155, 263982), (186, 219985), (310, 131991), (465, 87994), (930, 43997)]