42972019930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4943}}^1\times {\mathrm{124193}}^1$

素因数の和:129150

約数の個数: 32

約数和(自身を含む): 88418179584

約数和(自身を除く): 45446159654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4943, 9886, 24715, 34601, 49430, 69202, 124193, 173005, 248386, 346010, 620965, 869351, 1241930, 1738702, 4346755, 8693510, 613885999, 1227771998, 3069429995, 4297201993, 6138859990, 8594403986, 21486009965, 42972019930]

約数ペア:

[(1, 42972019930), (2, 21486009965), (5, 8594403986), (7, 6138859990), (10, 4297201993), (14, 3069429995), (35, 1227771998), (70, 613885999), (4943, 8693510), (9886, 4346755), (24715, 1738702), (34601, 1241930), (49430, 869351), (69202, 620965), (124193, 346010), (173005, 248386)]