49621360

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10513}}^1$

素因数の和:10585

約数の個数: 40

約数和(自身を含む): 117336240

約数和(自身を除く): 67714880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 10513, 21026, 42052, 52565, 84104, 105130, 168208, 210260, 420520, 620267, 841040, 1240534, 2481068, 3101335, 4962136, 6202670, 9924272, 12405340, 24810680, 49621360]

約数ペア:

[(1, 49621360), (2, 24810680), (4, 12405340), (5, 9924272), (8, 6202670), (10, 4962136), (16, 3101335), (20, 2481068), (40, 1240534), (59, 841040), (80, 620267), (118, 420520), (236, 210260), (295, 168208), (472, 105130), (590, 84104), (944, 52565), (1180, 42052), (2360, 21026), (4720, 10513)]