31493568

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2765

約数の個数: 56

約数和(自身を含む): 84724240

約数和(自身を除く): 53230672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2689, 2928, 3904, 5378, 5856, 8067, 10756, 11712, 16134, 21512, 32268, 43024, 64536, 86048, 129072, 164029, 172096, 258144, 328058, 492087, 516288, 656116, 984174, 1312232, 1968348, 2624464, 3936696, 5248928, 7873392, 10497856, 15746784, 31493568]

約数ペア:

[(1, 31493568), (2, 15746784), (3, 10497856), (4, 7873392), (6, 5248928), (8, 3936696), (12, 2624464), (16, 1968348), (24, 1312232), (32, 984174), (48, 656116), (61, 516288), (64, 492087), (96, 328058), (122, 258144), (183, 172096), (192, 164029), (244, 129072), (366, 86048), (488, 64536), (732, 43024), (976, 32268), (1464, 21512), (1952, 16134), (2689, 11712), (2928, 10756), (3904, 8067), (5378, 5856)]