53517280

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6311}}^1$

素因数の和:6379

約数の個数: 48

約数和(自身を含む): 128840544

約数和(自身を除く): 75323264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 6311, 8480, 12622, 25244, 31555, 50488, 63110, 100976, 126220, 201952, 252440, 334483, 504880, 668966, 1009760, 1337932, 1672415, 2675864, 3344830, 5351728, 6689660, 10703456, 13379320, 26758640, 53517280]

約数ペア:

[(1, 53517280), (2, 26758640), (4, 13379320), (5, 10703456), (8, 6689660), (10, 5351728), (16, 3344830), (20, 2675864), (32, 1672415), (40, 1337932), (53, 1009760), (80, 668966), (106, 504880), (160, 334483), (212, 252440), (265, 201952), (424, 126220), (530, 100976), (848, 63110), (1060, 50488), (1696, 31555), (2120, 25244), (4240, 12622), (6311, 8480)]