46977580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 106785504

約数和(自身を除く): 59807924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 281, 562, 643, 1124, 1286, 1405, 2572, 2810, 3215, 3653, 5620, 6430, 7306, 8359, 12860, 14612, 16718, 18265, 33436, 36530, 41795, 73060, 83590, 167180, 180683, 361366, 722732, 903415, 1806830, 2348879, 3613660, 4697758, 9395516, 11744395, 23488790, 46977580]

約数ペア:

[(1, 46977580), (2, 23488790), (4, 11744395), (5, 9395516), (10, 4697758), (13, 3613660), (20, 2348879), (26, 1806830), (52, 903415), (65, 722732), (130, 361366), (260, 180683), (281, 167180), (562, 83590), (643, 73060), (1124, 41795), (1286, 36530), (1405, 33436), (2572, 18265), (2810, 16718), (3215, 14612), (3653, 12860), (5620, 8359), (6430, 7306)]