39260660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 84926016

約数和(自身を除く): 45665356

約数列:

[1, 2, 4, 5, 10, 20, 67, 83, 134, 166, 268, 332, 335, 353, 415, 670, 706, 830, 1340, 1412, 1660, 1765, 3530, 5561, 7060, 11122, 22244, 23651, 27805, 29299, 47302, 55610, 58598, 94604, 111220, 117196, 118255, 146495, 236510, 292990, 473020, 585980, 1963033, 3926066, 7852132, 9815165, 19630330, 39260660]

約数ペア:

[(1, 39260660), (2, 19630330), (4, 9815165), (5, 7852132), (10, 3926066), (20, 1963033), (67, 585980), (83, 473020), (134, 292990), (166, 236510), (268, 146495), (332, 118255), (335, 117196), (353, 111220), (415, 94604), (670, 58598), (706, 55610), (830, 47302), (1340, 29299), (1412, 27805), (1660, 23651), (1765, 22244), (3530, 11122), (5561, 7060)]