56543940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104711}}^1$

素因数の和:104729

約数の個数: 48

約数和(自身を含む): 175916160

約数和(自身を除く): 119372220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 104711, 209422, 314133, 418844, 523555, 628266, 942399, 1047110, 1256532, 1570665, 1884798, 2094220, 2827197, 3141330, 3769596, 4711995, 5654394, 6282660, 9423990, 11308788, 14135985, 18847980, 28271970, 56543940]

約数ペア:

[(1, 56543940), (2, 28271970), (3, 18847980), (4, 14135985), (5, 11308788), (6, 9423990), (9, 6282660), (10, 5654394), (12, 4711995), (15, 3769596), (18, 3141330), (20, 2827197), (27, 2094220), (30, 1884798), (36, 1570665), (45, 1256532), (54, 1047110), (60, 942399), (90, 628266), (108, 523555), (135, 418844), (180, 314133), (270, 209422), (540, 104711)]