52054280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15679}}^1$

素因数の和:15773

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 66486520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 15679, 31358, 62716, 78395, 125432, 156790, 313580, 627160, 1301357, 2602714, 5205428, 6506785, 10410856, 13013570, 26027140, 52054280]

約数ペア:

[(1, 52054280), (2, 26027140), (4, 13013570), (5, 10410856), (8, 6506785), (10, 5205428), (20, 2602714), (40, 1301357), (83, 627160), (166, 313580), (332, 156790), (415, 125432), (664, 78395), (830, 62716), (1660, 31358), (3320, 15679)]