40752495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 82285632

約数和(自身を除く): 41533137

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 2441, 3339, 5565, 7323, 12205, 16695, 17087, 21969, 36615, 51261, 85435, 109845, 129373, 153783, 256305, 388119, 646865, 768915, 905611, 1164357, 1940595, 2716833, 4528055, 5821785, 8150499, 13584165, 40752495]

約数ペア:

[(1, 40752495), (3, 13584165), (5, 8150499), (7, 5821785), (9, 4528055), (15, 2716833), (21, 1940595), (35, 1164357), (45, 905611), (53, 768915), (63, 646865), (105, 388119), (159, 256305), (265, 153783), (315, 129373), (371, 109845), (477, 85435), (795, 51261), (1113, 36615), (1855, 21969), (2385, 17087), (2441, 16695), (3339, 12205), (5565, 7323)]