56353120

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3631}}^1$

素因数の和:3743

約数の個数: 48

約数和(自身を含む): 134543808

約数和(自身を除く): 78190688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3631, 3880, 7262, 7760, 14524, 15520, 18155, 29048, 36310, 58096, 72620, 116192, 145240, 290480, 352207, 580960, 704414, 1408828, 1761035, 2817656, 3522070, 5635312, 7044140, 11270624, 14088280, 28176560, 56353120]

約数ペア:

[(1, 56353120), (2, 28176560), (4, 14088280), (5, 11270624), (8, 7044140), (10, 5635312), (16, 3522070), (20, 2817656), (32, 1761035), (40, 1408828), (80, 704414), (97, 580960), (160, 352207), (194, 290480), (388, 145240), (485, 116192), (776, 72620), (970, 58096), (1552, 36310), (1940, 29048), (3104, 18155), (3631, 15520), (3880, 14524), (7262, 7760)]