45446240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{40577}}^1$

素因数の和:40599

約数の個数: 48

約数和(自身を含む): 122707872

約数和(自身を除く): 77261632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 40577, 81154, 162308, 202885, 284039, 324616, 405770, 568078, 649232, 811540, 1136156, 1298464, 1420195, 1623080, 2272312, 2840390, 3246160, 4544624, 5680780, 6492320, 9089248, 11361560, 22723120, 45446240]

約数ペア:

[(1, 45446240), (2, 22723120), (4, 11361560), (5, 9089248), (7, 6492320), (8, 5680780), (10, 4544624), (14, 3246160), (16, 2840390), (20, 2272312), (28, 1623080), (32, 1420195), (35, 1298464), (40, 1136156), (56, 811540), (70, 649232), (80, 568078), (112, 405770), (140, 324616), (160, 284039), (224, 202885), (280, 162308), (560, 81154), (1120, 40577)]