97935920

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6343}}^1$

素因数の和:6549

約数の個数: 40

約数和(自身を含む): 228916896

約数和(自身を除く): 130980976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 6343, 7720, 12686, 15440, 25372, 31715, 50744, 63430, 101488, 126860, 253720, 507440, 1224199, 2448398, 4896796, 6120995, 9793592, 12241990, 19587184, 24483980, 48967960, 97935920]

約数ペア:

[(1, 97935920), (2, 48967960), (4, 24483980), (5, 19587184), (8, 12241990), (10, 9793592), (16, 6120995), (20, 4896796), (40, 2448398), (80, 1224199), (193, 507440), (386, 253720), (772, 126860), (965, 101488), (1544, 63430), (1930, 50744), (3088, 31715), (3860, 25372), (6343, 15440), (7720, 12686)]