51618798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37243}}^1$

素因数の和:37269

約数の個数: 48

約数和(自身を含む): 139441536

約数和(自身を除く): 87822738

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 37243, 74486, 111729, 223458, 260701, 335187, 409673, 521402, 670374, 782103, 819346, 1229019, 1564206, 2346309, 2458038, 2867711, 3687057, 4692618, 5735422, 7374114, 8603133, 17206266, 25809399, 51618798]

約数ペア:

[(1, 51618798), (2, 25809399), (3, 17206266), (6, 8603133), (7, 7374114), (9, 5735422), (11, 4692618), (14, 3687057), (18, 2867711), (21, 2458038), (22, 2346309), (33, 1564206), (42, 1229019), (63, 819346), (66, 782103), (77, 670374), (99, 521402), (126, 409673), (154, 335187), (198, 260701), (231, 223458), (462, 111729), (693, 74486), (1386, 37243)]