47439010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 95545656

約数和(自身を除く): 48106646

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 773, 1546, 1615, 1805, 3230, 3610, 3865, 6137, 7730, 12274, 13141, 14687, 26282, 29374, 30685, 61370, 65705, 73435, 131410, 146870, 249679, 279053, 499358, 558106, 1248395, 1395265, 2496790, 2790530, 4743901, 9487802, 23719505, 47439010]

約数ペア:

[(1, 47439010), (2, 23719505), (5, 9487802), (10, 4743901), (17, 2790530), (19, 2496790), (34, 1395265), (38, 1248395), (85, 558106), (95, 499358), (170, 279053), (190, 249679), (323, 146870), (361, 131410), (646, 73435), (722, 65705), (773, 61370), (1546, 30685), (1615, 29374), (1805, 26282), (3230, 14687), (3610, 13141), (3865, 12274), (6137, 7730)]