40186416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 108564480

約数和(自身を除く): 68378064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 239, 248, 339, 372, 452, 478, 496, 678, 717, 744, 904, 956, 1356, 1434, 1488, 1808, 1912, 2712, 2868, 3503, 3824, 5424, 5736, 7006, 7409, 10509, 11472, 14012, 14818, 21018, 22227, 27007, 28024, 29636, 42036, 44454, 54014, 56048, 59272, 81021, 84072, 88908, 108028, 118544, 162042, 168144, 177816, 216056, 324084, 355632, 432112, 648168, 837217, 1296336, 1674434, 2511651, 3348868, 5023302, 6697736, 10046604, 13395472, 20093208, 40186416]

約数ペア:

[(1, 40186416), (2, 20093208), (3, 13395472), (4, 10046604), (6, 6697736), (8, 5023302), (12, 3348868), (16, 2511651), (24, 1674434), (31, 1296336), (48, 837217), (62, 648168), (93, 432112), (113, 355632), (124, 324084), (186, 216056), (226, 177816), (239, 168144), (248, 162042), (339, 118544), (372, 108028), (452, 88908), (478, 84072), (496, 81021), (678, 59272), (717, 56048), (744, 54014), (904, 44454), (956, 42036), (1356, 29636), (1434, 28024), (1488, 27007), (1808, 22227), (1912, 21018), (2712, 14818), (2868, 14012), (3503, 11472), (3824, 10509), (5424, 7409), (5736, 7006)]