42715233

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 70087680

約数和(自身を除く): 27372447

約数列:

[1, 3, 9, 11, 33, 59, 71, 99, 103, 177, 213, 309, 531, 639, 649, 781, 927, 1133, 1947, 2343, 3399, 4189, 5841, 6077, 7029, 7313, 10197, 12567, 18231, 21939, 37701, 46079, 54693, 65817, 66847, 80443, 138237, 200541, 241329, 414711, 431467, 601623, 723987, 1294401, 3883203, 4746137, 14238411, 42715233]

約数ペア:

[(1, 42715233), (3, 14238411), (9, 4746137), (11, 3883203), (33, 1294401), (59, 723987), (71, 601623), (99, 431467), (103, 414711), (177, 241329), (213, 200541), (309, 138237), (531, 80443), (639, 66847), (649, 65817), (781, 54693), (927, 46079), (1133, 37701), (1947, 21939), (2343, 18231), (3399, 12567), (4189, 10197), (5841, 7313), (6077, 7029)]