40426908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 99805440

約数和(自身を除く): 59378532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281, 562, 631, 843, 1124, 1262, 1686, 1893, 2524, 3372, 3786, 5339, 7572, 10678, 11989, 16017, 21356, 23978, 32034, 35967, 47956, 64068, 71934, 143868, 177311, 354622, 531933, 709244, 1063866, 2127732, 3368909, 6737818, 10106727, 13475636, 20213454, 40426908]

約数ペア:

[(1, 40426908), (2, 20213454), (3, 13475636), (4, 10106727), (6, 6737818), (12, 3368909), (19, 2127732), (38, 1063866), (57, 709244), (76, 531933), (114, 354622), (228, 177311), (281, 143868), (562, 71934), (631, 64068), (843, 47956), (1124, 35967), (1262, 32034), (1686, 23978), (1893, 21356), (2524, 16017), (3372, 11989), (3786, 10678), (5339, 7572)]