46879460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 107021376

約数和(自身を除く): 60141916

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 151, 172, 190, 215, 302, 361, 380, 430, 604, 722, 755, 817, 860, 1444, 1510, 1634, 1805, 2869, 3020, 3268, 3610, 4085, 5738, 6493, 7220, 8170, 11476, 12986, 14345, 15523, 16340, 25972, 28690, 31046, 32465, 54511, 57380, 62092, 64930, 77615, 109022, 123367, 129860, 155230, 218044, 246734, 272555, 310460, 493468, 545110, 616835, 1090220, 1233670, 2343973, 2467340, 4687946, 9375892, 11719865, 23439730, 46879460]

約数ペア:

[(1, 46879460), (2, 23439730), (4, 11719865), (5, 9375892), (10, 4687946), (19, 2467340), (20, 2343973), (38, 1233670), (43, 1090220), (76, 616835), (86, 545110), (95, 493468), (151, 310460), (172, 272555), (190, 246734), (215, 218044), (302, 155230), (361, 129860), (380, 123367), (430, 109022), (604, 77615), (722, 64930), (755, 62092), (817, 57380), (860, 54511), (1444, 32465), (1510, 31046), (1634, 28690), (1805, 25972), (2869, 16340), (3020, 15523), (3268, 14345), (3610, 12986), (4085, 11476), (5738, 8170), (6493, 7220)]