51885156946

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{161071}}^1$

素因数の和:161279

約数の個数: 48

約数和(自身を含む): 95850725760

約数和(自身を除く): 43965568814

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 173, 266, 346, 931, 1211, 1862, 2422, 3287, 6574, 8477, 16954, 23009, 46018, 161063, 161071, 322126, 322142, 1127497, 2254994, 3060349, 6120698, 7892479, 15784958, 21422443, 27865283, 42844886, 55730566, 149957101, 195056981, 299914202, 390113962, 529440377, 1058880754, 1365398867, 2730797734, 3706082639, 7412165278, 25942578473, 51885156946]

約数ペア:

[(1, 51885156946), (2, 25942578473), (7, 7412165278), (14, 3706082639), (19, 2730797734), (38, 1365398867), (49, 1058880754), (98, 529440377), (133, 390113962), (173, 299914202), (266, 195056981), (346, 149957101), (931, 55730566), (1211, 42844886), (1862, 27865283), (2422, 21422443), (3287, 15784958), (6574, 7892479), (8477, 6120698), (16954, 3060349), (23009, 2254994), (46018, 1127497), (161063, 322142), (161071, 322126)]