42741930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18503}}^1$

素因数の和:18531

約数の個数: 64

約数和(自身を含む): 127899648

約数和(自身を除く): 85157718

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 18503, 37006, 55509, 92515, 111018, 129521, 185030, 203533, 259042, 277545, 388563, 407066, 555090, 610599, 647605, 777126, 1017665, 1221198, 1295210, 1424731, 1942815, 2035330, 2849462, 3052995, 3885630, 4274193, 6105990, 7123655, 8548386, 14247310, 21370965, 42741930]

約数ペア:

[(1, 42741930), (2, 21370965), (3, 14247310), (5, 8548386), (6, 7123655), (7, 6105990), (10, 4274193), (11, 3885630), (14, 3052995), (15, 2849462), (21, 2035330), (22, 1942815), (30, 1424731), (33, 1295210), (35, 1221198), (42, 1017665), (55, 777126), (66, 647605), (70, 610599), (77, 555090), (105, 407066), (110, 388563), (154, 277545), (165, 259042), (210, 203533), (231, 185030), (330, 129521), (385, 111018), (462, 92515), (770, 55509), (1155, 37006), (2310, 18503)]