53018120

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5839}}^1$

素因数の和:6077

約数の個数: 32

約数和(自身を含む): 119836800

約数和(自身を除く): 66818680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 5839, 9080, 11678, 23356, 29195, 46712, 58390, 116780, 233560, 1325453, 2650906, 5301812, 6627265, 10603624, 13254530, 26509060, 53018120]

約数ペア:

[(1, 53018120), (2, 26509060), (4, 13254530), (5, 10603624), (8, 6627265), (10, 5301812), (20, 2650906), (40, 1325453), (227, 233560), (454, 116780), (908, 58390), (1135, 46712), (1816, 29195), (2270, 23356), (4540, 11678), (5839, 9080)]