53733220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57163}}^1$

素因数の和:57219

約数の個数: 24

約数和(自身を含む): 115242624

約数和(自身を除く): 61509404

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 57163, 114326, 228652, 285815, 571630, 1143260, 2686661, 5373322, 10746644, 13433305, 26866610, 53733220]

約数ペア:

[(1, 53733220), (2, 26866610), (4, 13433305), (5, 10746644), (10, 5373322), (20, 2686661), (47, 1143260), (94, 571630), (188, 285815), (235, 228652), (470, 114326), (940, 57163)]