42334960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12907}}^1$

素因数の和:12961

約数の個数: 40

約数和(自身を含む): 100837296

約数和(自身を除く): 58502336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 12907, 25814, 51628, 64535, 103256, 129070, 206512, 258140, 516280, 529187, 1032560, 1058374, 2116748, 2645935, 4233496, 5291870, 8466992, 10583740, 21167480, 42334960]

約数ペア:

[(1, 42334960), (2, 21167480), (4, 10583740), (5, 8466992), (8, 5291870), (10, 4233496), (16, 2645935), (20, 2116748), (40, 1058374), (41, 1032560), (80, 529187), (82, 516280), (164, 258140), (205, 206512), (328, 129070), (410, 103256), (656, 64535), (820, 51628), (1640, 25814), (3280, 12907)]