53676380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 117313056

約数和(自身を除く): 63636676

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 164, 205, 268, 335, 410, 670, 820, 977, 1340, 1954, 2747, 3908, 4885, 5494, 9770, 10988, 13735, 19540, 27470, 40057, 54940, 65459, 80114, 130918, 160228, 200285, 261836, 327295, 400570, 654590, 801140, 1309180, 2683819, 5367638, 10735276, 13419095, 26838190, 53676380]

約数ペア:

[(1, 53676380), (2, 26838190), (4, 13419095), (5, 10735276), (10, 5367638), (20, 2683819), (41, 1309180), (67, 801140), (82, 654590), (134, 400570), (164, 327295), (205, 261836), (268, 200285), (335, 160228), (410, 130918), (670, 80114), (820, 65459), (977, 54940), (1340, 40057), (1954, 27470), (2747, 19540), (3908, 13735), (4885, 10988), (5494, 9770)]