31039764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2267}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 83317248

約数和(自身を除く): 52277484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2267, 2282, 3423, 4534, 4564, 6801, 6846, 9068, 13602, 13692, 15869, 27204, 31738, 47607, 63476, 95214, 190428, 369521, 739042, 1108563, 1478084, 2217126, 2586647, 4434252, 5173294, 7759941, 10346588, 15519882, 31039764]

約数ペア:

[(1, 31039764), (2, 15519882), (3, 10346588), (4, 7759941), (6, 5173294), (7, 4434252), (12, 2586647), (14, 2217126), (21, 1478084), (28, 1108563), (42, 739042), (84, 369521), (163, 190428), (326, 95214), (489, 63476), (652, 47607), (978, 31738), (1141, 27204), (1956, 15869), (2267, 13692), (2282, 13602), (3423, 9068), (4534, 6846), (4564, 6801)]