55984016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 122639472

約数和(自身を除く): 66655456

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 331, 341, 496, 662, 682, 961, 1324, 1364, 1922, 2648, 2728, 3641, 3844, 5296, 5456, 7282, 7688, 10261, 10571, 14564, 15376, 20522, 21142, 29128, 41044, 42284, 58256, 82088, 84568, 112871, 164176, 169136, 225742, 318091, 451484, 636182, 902968, 1272364, 1805936, 2544728, 3499001, 5089456, 6998002, 13996004, 27992008, 55984016]

約数ペア:

[(1, 55984016), (2, 27992008), (4, 13996004), (8, 6998002), (11, 5089456), (16, 3499001), (22, 2544728), (31, 1805936), (44, 1272364), (62, 902968), (88, 636182), (124, 451484), (176, 318091), (248, 225742), (331, 169136), (341, 164176), (496, 112871), (662, 84568), (682, 82088), (961, 58256), (1324, 42284), (1364, 41044), (1922, 29128), (2648, 21142), (2728, 20522), (3641, 15376), (3844, 14564), (5296, 10571), (5456, 10261), (7282, 7688)]