31761752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5387}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 65949120

約数和(自身を除く): 34187368

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5387, 5896, 10774, 21548, 43096, 59257, 118514, 237028, 360929, 474056, 721858, 1443716, 2887432, 3970219, 7940438, 15880876, 31761752]

約数ペア:

[(1, 31761752), (2, 15880876), (4, 7940438), (8, 3970219), (11, 2887432), (22, 1443716), (44, 721858), (67, 474056), (88, 360929), (134, 237028), (268, 118514), (536, 59257), (737, 43096), (1474, 21548), (2948, 10774), (5387, 5896)]