55507892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 113326080

約数和(自身を除く): 57818188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 418, 737, 836, 991, 1273, 1474, 1982, 2546, 2948, 3964, 5092, 10901, 14003, 18829, 21802, 28006, 37658, 43604, 56012, 66397, 75316, 132794, 207119, 265588, 414238, 730367, 828476, 1261543, 1460734, 2523086, 2921468, 5046172, 13876973, 27753946, 55507892]

約数ペア:

[(1, 55507892), (2, 27753946), (4, 13876973), (11, 5046172), (19, 2921468), (22, 2523086), (38, 1460734), (44, 1261543), (67, 828476), (76, 730367), (134, 414238), (209, 265588), (268, 207119), (418, 132794), (737, 75316), (836, 66397), (991, 56012), (1273, 43604), (1474, 37658), (1982, 28006), (2546, 21802), (2948, 18829), (3964, 14003), (5092, 10901)]