41457990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197419}}^1$

素因数の和:197436

約数の個数: 32

約数和(自身を含む): 113713920

約数和(自身を除く): 72255930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 197419, 394838, 592257, 987095, 1184514, 1381933, 1974190, 2763866, 2961285, 4145799, 5922570, 6909665, 8291598, 13819330, 20728995, 41457990]

約数ペア:

[(1, 41457990), (2, 20728995), (3, 13819330), (5, 8291598), (6, 6909665), (7, 5922570), (10, 4145799), (14, 2961285), (15, 2763866), (21, 1974190), (30, 1381933), (35, 1184514), (42, 987095), (70, 592257), (105, 394838), (210, 197419)]