37449741

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 61378560

約数和(自身を除く): 23928819

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 1997, 2679, 5991, 6251, 13979, 18753, 37943, 41937, 93859, 113829, 265601, 281577, 657013, 796803, 1783321, 1971039, 5349963, 12483247, 37449741]

約数ペア:

[(1, 37449741), (3, 12483247), (7, 5349963), (19, 1971039), (21, 1783321), (47, 796803), (57, 657013), (133, 281577), (141, 265601), (329, 113829), (399, 93859), (893, 41937), (987, 37943), (1997, 18753), (2679, 13979), (5991, 6251)]