42884116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 42029804

約数列:

[1, 2, 4, 11, 22, 44, 47, 89, 94, 178, 188, 233, 356, 466, 517, 932, 979, 1034, 1958, 2068, 2563, 3916, 4183, 5126, 8366, 10252, 10951, 16732, 20737, 21902, 41474, 43804, 46013, 82948, 92026, 120461, 184052, 228107, 240922, 456214, 481844, 912428, 974639, 1949278, 3898556, 10721029, 21442058, 42884116]

約数ペア:

[(1, 42884116), (2, 21442058), (4, 10721029), (11, 3898556), (22, 1949278), (44, 974639), (47, 912428), (89, 481844), (94, 456214), (178, 240922), (188, 228107), (233, 184052), (356, 120461), (466, 92026), (517, 82948), (932, 46013), (979, 43804), (1034, 41474), (1958, 21902), (2068, 20737), (2563, 16732), (3916, 10951), (4183, 10252), (5126, 8366)]