40481133

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5653}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 69476352

約数和(自身を除く): 28995219

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 5653, 7161, 16959, 39571, 62183, 118713, 175243, 186549, 435281, 525729, 1226701, 1305843, 1927673, 3680103, 5783019, 13493711, 40481133]

約数ペア:

[(1, 40481133), (3, 13493711), (7, 5783019), (11, 3680103), (21, 1927673), (31, 1305843), (33, 1226701), (77, 525729), (93, 435281), (217, 186549), (231, 175243), (341, 118713), (651, 62183), (1023, 39571), (2387, 16959), (5653, 7161)]