49147850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 98350848

約数和(自身を除く): 49202998

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 170, 335, 425, 670, 850, 863, 1139, 1675, 1726, 2278, 3350, 4315, 5695, 8630, 11390, 14671, 21575, 28475, 29342, 43150, 56950, 57821, 73355, 115642, 146710, 289105, 366775, 578210, 733550, 982957, 1445525, 1965914, 2891050, 4914785, 9829570, 24573925, 49147850]

約数ペア:

[(1, 49147850), (2, 24573925), (5, 9829570), (10, 4914785), (17, 2891050), (25, 1965914), (34, 1445525), (50, 982957), (67, 733550), (85, 578210), (134, 366775), (170, 289105), (335, 146710), (425, 115642), (670, 73355), (850, 57821), (863, 56950), (1139, 43150), (1675, 29342), (1726, 28475), (2278, 21575), (3350, 14671), (4315, 11390), (5695, 8630)]