42270844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 93574656

約数和(自身を除く): 51303812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1933, 1988, 3124, 3866, 5467, 7732, 10934, 13531, 21263, 21868, 27062, 42526, 54124, 85052, 137243, 148841, 274486, 297682, 548972, 595364, 960701, 1509673, 1921402, 3019346, 3842804, 6038692, 10567711, 21135422, 42270844]

約数ペア:

[(1, 42270844), (2, 21135422), (4, 10567711), (7, 6038692), (11, 3842804), (14, 3019346), (22, 1921402), (28, 1509673), (44, 960701), (71, 595364), (77, 548972), (142, 297682), (154, 274486), (284, 148841), (308, 137243), (497, 85052), (781, 54124), (994, 42526), (1562, 27062), (1933, 21868), (1988, 21263), (3124, 13531), (3866, 10934), (5467, 7732)]