42933920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 110678400

約数和(自身を除く): 67744480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 380, 464, 487, 551, 580, 608, 760, 928, 974, 1102, 1160, 1520, 1948, 2204, 2320, 2435, 2755, 3040, 3896, 4408, 4640, 4870, 5510, 7792, 8816, 9253, 9740, 11020, 14123, 15584, 17632, 18506, 19480, 22040, 28246, 37012, 38960, 44080, 46265, 56492, 70615, 74024, 77920, 88160, 92530, 112984, 141230, 148048, 185060, 225968, 268337, 282460, 296096, 370120, 451936, 536674, 564920, 740240, 1073348, 1129840, 1341685, 1480480, 2146696, 2259680, 2683370, 4293392, 5366740, 8586784, 10733480, 21466960, 42933920]

約数ペア:

[(1, 42933920), (2, 21466960), (4, 10733480), (5, 8586784), (8, 5366740), (10, 4293392), (16, 2683370), (19, 2259680), (20, 2146696), (29, 1480480), (32, 1341685), (38, 1129840), (40, 1073348), (58, 740240), (76, 564920), (80, 536674), (95, 451936), (116, 370120), (145, 296096), (152, 282460), (160, 268337), (190, 225968), (232, 185060), (290, 148048), (304, 141230), (380, 112984), (464, 92530), (487, 88160), (551, 77920), (580, 74024), (608, 70615), (760, 56492), (928, 46265), (974, 44080), (1102, 38960), (1160, 37012), (1520, 28246), (1948, 22040), (2204, 19480), (2320, 18506), (2435, 17632), (2755, 15584), (3040, 14123), (3896, 11020), (4408, 9740), (4640, 9253), (4870, 8816), (5510, 7792)]