54400542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7487}}^1$

素因数の和:7672

約数の個数: 32

約数和(自身を含む): 125079552

約数和(自身を除く): 70679010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 7487, 14974, 22461, 44922, 52409, 104818, 157227, 314454, 1295251, 2590502, 3885753, 7771506, 9066757, 18133514, 27200271, 54400542]

約数ペア:

[(1, 54400542), (2, 27200271), (3, 18133514), (6, 9066757), (7, 7771506), (14, 3885753), (21, 2590502), (42, 1295251), (173, 314454), (346, 157227), (519, 104818), (1038, 52409), (1211, 44922), (2422, 22461), (3633, 14974), (7266, 7487)]