42106240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1$

素因数の和:6011

約数の個数: 64

約数和(自身を含む): 109829520

約数和(自身を除く): 67723280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 5981, 7040, 11962, 23924, 29905, 47848, 59810, 65791, 95696, 119620, 131582, 191392, 239240, 263164, 328955, 382784, 478480, 526328, 657910, 765568, 956960, 1052656, 1315820, 1913920, 2105312, 2631640, 3827840, 4210624, 5263280, 8421248, 10526560, 21053120, 42106240]

約数ペア:

[(1, 42106240), (2, 21053120), (4, 10526560), (5, 8421248), (8, 5263280), (10, 4210624), (11, 3827840), (16, 2631640), (20, 2105312), (22, 1913920), (32, 1315820), (40, 1052656), (44, 956960), (55, 765568), (64, 657910), (80, 526328), (88, 478480), (110, 382784), (128, 328955), (160, 263164), (176, 239240), (220, 191392), (320, 131582), (352, 119620), (440, 95696), (640, 65791), (704, 59810), (880, 47848), (1408, 29905), (1760, 23924), (3520, 11962), (5981, 7040)]