31951912

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 61106400

約数和(自身を除く): 29154488

約数列:

[1, 2, 4, 8, 107, 163, 214, 229, 326, 428, 458, 652, 856, 916, 1304, 1832, 17441, 24503, 34882, 37327, 49006, 69764, 74654, 98012, 139528, 149308, 196024, 298616, 3993989, 7987978, 15975956, 31951912]

約数ペア:

[(1, 31951912), (2, 15975956), (4, 7987978), (8, 3993989), (107, 298616), (163, 196024), (214, 149308), (229, 139528), (326, 98012), (428, 74654), (458, 69764), (652, 49006), (856, 37327), (916, 34882), (1304, 24503), (1832, 17441)]