48620943

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 85363200

約数和(自身を除く): 36742257

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 151, 171, 269, 399, 453, 807, 1057, 1197, 1359, 1883, 2421, 2869, 3171, 5111, 5649, 8607, 9513, 15333, 16947, 20083, 25821, 35777, 40619, 45999, 60249, 107331, 121857, 180747, 284333, 321993, 365571, 771761, 852999, 2315283, 2558997, 5402327, 6945849, 16206981, 48620943]

約数ペア:

[(1, 48620943), (3, 16206981), (7, 6945849), (9, 5402327), (19, 2558997), (21, 2315283), (57, 852999), (63, 771761), (133, 365571), (151, 321993), (171, 284333), (269, 180747), (399, 121857), (453, 107331), (807, 60249), (1057, 45999), (1197, 40619), (1359, 35777), (1883, 25821), (2421, 20083), (2869, 16947), (3171, 15333), (5111, 9513), (5649, 8607)]