57248840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5657}}^1$

素因数の和:5702

約数の個数: 64

約数和(自身を含む): 146655360

約数和(自身を除く): 89406520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 5657, 10120, 11314, 22628, 28285, 45256, 56570, 62227, 113140, 124454, 130111, 226280, 248908, 260222, 311135, 497816, 520444, 622270, 650555, 1040888, 1244540, 1301110, 1431221, 2489080, 2602220, 2862442, 5204440, 5724884, 7156105, 11449768, 14312210, 28624420, 57248840]

約数ペア:

[(1, 57248840), (2, 28624420), (4, 14312210), (5, 11449768), (8, 7156105), (10, 5724884), (11, 5204440), (20, 2862442), (22, 2602220), (23, 2489080), (40, 1431221), (44, 1301110), (46, 1244540), (55, 1040888), (88, 650555), (92, 622270), (110, 520444), (115, 497816), (184, 311135), (220, 260222), (230, 248908), (253, 226280), (440, 130111), (460, 124454), (506, 113140), (920, 62227), (1012, 56570), (1265, 45256), (2024, 28285), (2530, 22628), (5060, 11314), (5657, 10120)]