42405768

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 80

約数和(自身を含む): 122664960

約数和(自身を除く): 80259192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2111, 2232, 2511, 3348, 4222, 5022, 6333, 6696, 8444, 10044, 12666, 16888, 18999, 20088, 25332, 37998, 50664, 56997, 65441, 75996, 113994, 130882, 151992, 170991, 196323, 227988, 261764, 341982, 392646, 455976, 523528, 588969, 683964, 785292, 1177938, 1367928, 1570584, 1766907, 2355876, 3533814, 4711752, 5300721, 7067628, 10601442, 14135256, 21202884, 42405768]

約数ペア:

[(1, 42405768), (2, 21202884), (3, 14135256), (4, 10601442), (6, 7067628), (8, 5300721), (9, 4711752), (12, 3533814), (18, 2355876), (24, 1766907), (27, 1570584), (31, 1367928), (36, 1177938), (54, 785292), (62, 683964), (72, 588969), (81, 523528), (93, 455976), (108, 392646), (124, 341982), (162, 261764), (186, 227988), (216, 196323), (248, 170991), (279, 151992), (324, 130882), (372, 113994), (558, 75996), (648, 65441), (744, 56997), (837, 50664), (1116, 37998), (1674, 25332), (2111, 20088), (2232, 18999), (2511, 16888), (3348, 12666), (4222, 10044), (5022, 8444), (6333, 6696)]