47309810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 49216270

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 97, 151, 170, 190, 194, 302, 323, 485, 646, 755, 970, 1510, 1615, 1649, 1843, 2567, 2869, 3230, 3298, 3686, 5134, 5738, 8245, 9215, 12835, 14345, 14647, 16490, 18430, 25670, 28690, 29294, 31331, 48773, 62662, 73235, 97546, 146470, 156655, 243865, 248999, 278293, 313310, 487730, 497998, 556586, 1244995, 1391465, 2489990, 2782930, 4730981, 9461962, 23654905, 47309810]

約数ペア:

[(1, 47309810), (2, 23654905), (5, 9461962), (10, 4730981), (17, 2782930), (19, 2489990), (34, 1391465), (38, 1244995), (85, 556586), (95, 497998), (97, 487730), (151, 313310), (170, 278293), (190, 248999), (194, 243865), (302, 156655), (323, 146470), (485, 97546), (646, 73235), (755, 62662), (970, 48773), (1510, 31331), (1615, 29294), (1649, 28690), (1843, 25670), (2567, 18430), (2869, 16490), (3230, 14647), (3298, 14345), (3686, 12835), (5134, 9215), (5738, 8245)]