55731660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19763}}^1$

素因数の和:19822

約数の個数: 48

約数和(自身を含む): 159376896

約数和(自身を除く): 103645236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 19763, 39526, 59289, 79052, 98815, 118578, 197630, 237156, 296445, 395260, 592890, 928861, 1185780, 1857722, 2786583, 3715444, 4644305, 5573166, 9288610, 11146332, 13932915, 18577220, 27865830, 55731660]

約数ペア:

[(1, 55731660), (2, 27865830), (3, 18577220), (4, 13932915), (5, 11146332), (6, 9288610), (10, 5573166), (12, 4644305), (15, 3715444), (20, 2786583), (30, 1857722), (47, 1185780), (60, 928861), (94, 592890), (141, 395260), (188, 296445), (235, 237156), (282, 197630), (470, 118578), (564, 98815), (705, 79052), (940, 59289), (1410, 39526), (2820, 19763)]