41995070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7879}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 83401920

約数和(自身を除く): 41406850

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 7879, 15758, 39395, 78790, 102427, 204854, 323039, 512135, 646078, 1024270, 1615195, 3230390, 4199507, 8399014, 20997535, 41995070]

約数ペア:

[(1, 41995070), (2, 20997535), (5, 8399014), (10, 4199507), (13, 3230390), (26, 1615195), (41, 1024270), (65, 646078), (82, 512135), (130, 323039), (205, 204854), (410, 102427), (533, 78790), (1066, 39395), (2665, 15758), (5330, 7879)]