42506334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{487}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 99651552

約数和(自身を除く): 57145218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 373, 487, 746, 974, 1119, 1461, 2238, 2922, 3357, 4383, 4849, 6331, 6714, 8766, 9698, 12662, 14547, 18993, 29094, 37986, 43641, 56979, 87282, 113958, 181651, 363302, 544953, 1089906, 1634859, 2361463, 3269718, 4722926, 7084389, 14168778, 21253167, 42506334]

約数ペア:

[(1, 42506334), (2, 21253167), (3, 14168778), (6, 7084389), (9, 4722926), (13, 3269718), (18, 2361463), (26, 1634859), (39, 1089906), (78, 544953), (117, 363302), (234, 181651), (373, 113958), (487, 87282), (746, 56979), (974, 43641), (1119, 37986), (1461, 29094), (2238, 18993), (2922, 14547), (3357, 12662), (4383, 9698), (4849, 8766), (6331, 6714)]