52179620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 113762880

約数和(自身を除く): 61583260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 370, 428, 535, 659, 740, 1070, 1318, 2140, 2636, 3295, 3959, 6590, 7918, 13180, 15836, 19795, 24383, 39590, 48766, 70513, 79180, 97532, 121915, 141026, 243830, 282052, 352565, 487660, 705130, 1410260, 2608981, 5217962, 10435924, 13044905, 26089810, 52179620]

約数ペア:

[(1, 52179620), (2, 26089810), (4, 13044905), (5, 10435924), (10, 5217962), (20, 2608981), (37, 1410260), (74, 705130), (107, 487660), (148, 352565), (185, 282052), (214, 243830), (370, 141026), (428, 121915), (535, 97532), (659, 79180), (740, 70513), (1070, 48766), (1318, 39590), (2140, 24383), (2636, 19795), (3295, 15836), (3959, 13180), (6590, 7918)]