47423810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 103783680

約数和(自身を除く): 56359870

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 181, 190, 197, 266, 362, 394, 665, 905, 985, 1267, 1330, 1379, 1810, 1970, 2534, 2758, 3439, 3743, 6335, 6878, 6895, 7486, 12670, 13790, 17195, 18715, 24073, 26201, 34390, 35657, 37430, 48146, 52402, 71314, 120365, 131005, 178285, 240730, 249599, 262010, 356570, 499198, 677483, 1247995, 1354966, 2495990, 3387415, 4742381, 6774830, 9484762, 23711905, 47423810]

約数ペア:

[(1, 47423810), (2, 23711905), (5, 9484762), (7, 6774830), (10, 4742381), (14, 3387415), (19, 2495990), (35, 1354966), (38, 1247995), (70, 677483), (95, 499198), (133, 356570), (181, 262010), (190, 249599), (197, 240730), (266, 178285), (362, 131005), (394, 120365), (665, 71314), (905, 52402), (985, 48146), (1267, 37430), (1330, 35657), (1379, 34390), (1810, 26201), (1970, 24073), (2534, 18715), (2758, 17195), (3439, 13790), (3743, 12670), (6335, 7486), (6878, 6895)]