42682390

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{11443}}^1$

素因数の和:11823

約数の個数: 16

約数和(自身を含む): 77041008

約数和(自身を除く): 34358618

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 11443, 22886, 57215, 114430, 4268239, 8536478, 21341195, 42682390]

約数ペア:

[(1, 42682390), (2, 21341195), (5, 8536478), (10, 4268239), (373, 114430), (746, 57215), (1865, 22886), (3730, 11443)]