50556400

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1418

約数の個数: 60

約数和(自身を含む): 122808112

約数和(自身を除く): 72251712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 776, 970, 1303, 1552, 1940, 2425, 2606, 3880, 4850, 5212, 6515, 7760, 9700, 10424, 13030, 19400, 20848, 26060, 32575, 38800, 52120, 65150, 104240, 126391, 130300, 252782, 260600, 505564, 521200, 631955, 1011128, 1263910, 2022256, 2527820, 3159775, 5055640, 6319550, 10111280, 12639100, 25278200, 50556400]

約数ペア:

[(1, 50556400), (2, 25278200), (4, 12639100), (5, 10111280), (8, 6319550), (10, 5055640), (16, 3159775), (20, 2527820), (25, 2022256), (40, 1263910), (50, 1011128), (80, 631955), (97, 521200), (100, 505564), (194, 260600), (200, 252782), (388, 130300), (400, 126391), (485, 104240), (776, 65150), (970, 52120), (1303, 38800), (1552, 32575), (1940, 26060), (2425, 20848), (2606, 19400), (3880, 13030), (4850, 10424), (5212, 9700), (6515, 7760)]