42876690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 105302592

約数和(自身を除く): 62425902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 647, 705, 1294, 1410, 1941, 2209, 3235, 3882, 4418, 6470, 6627, 9705, 11045, 13254, 19410, 22090, 30409, 33135, 60818, 66270, 91227, 152045, 182454, 304090, 456135, 912270, 1429223, 2858446, 4287669, 7146115, 8575338, 14292230, 21438345, 42876690]

約数ペア:

[(1, 42876690), (2, 21438345), (3, 14292230), (5, 8575338), (6, 7146115), (10, 4287669), (15, 2858446), (30, 1429223), (47, 912270), (94, 456135), (141, 304090), (235, 182454), (282, 152045), (470, 91227), (647, 66270), (705, 60818), (1294, 33135), (1410, 30409), (1941, 22090), (2209, 19410), (3235, 13254), (3882, 11045), (4418, 9705), (6470, 6627)]