47694220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3373}}^1$

素因数の和:3490

約数の個数: 48

約数和(自身を含む): 115633728

約数和(自身を除く): 67939508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3373, 3535, 6746, 7070, 13492, 14140, 16865, 23611, 33730, 47222, 67460, 94444, 118055, 236110, 340673, 472220, 681346, 1362692, 1703365, 2384711, 3406730, 4769422, 6813460, 9538844, 11923555, 23847110, 47694220]

約数ペア:

[(1, 47694220), (2, 23847110), (4, 11923555), (5, 9538844), (7, 6813460), (10, 4769422), (14, 3406730), (20, 2384711), (28, 1703365), (35, 1362692), (70, 681346), (101, 472220), (140, 340673), (202, 236110), (404, 118055), (505, 94444), (707, 67460), (1010, 47222), (1414, 33730), (2020, 23611), (2828, 16865), (3373, 14140), (3535, 13492), (6746, 7070)]