53390744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 117223200

約数和(自身を除く): 63832456

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 89, 136, 178, 187, 356, 374, 401, 712, 748, 802, 979, 1496, 1513, 1604, 1958, 3026, 3208, 3916, 4411, 6052, 6817, 7832, 8822, 12104, 13634, 16643, 17644, 27268, 33286, 35288, 35689, 54536, 66572, 71378, 74987, 133144, 142756, 149974, 285512, 299948, 392579, 599896, 606713, 785158, 1213426, 1570316, 2426852, 3140632, 4853704, 6673843, 13347686, 26695372, 53390744]

約数ペア:

[(1, 53390744), (2, 26695372), (4, 13347686), (8, 6673843), (11, 4853704), (17, 3140632), (22, 2426852), (34, 1570316), (44, 1213426), (68, 785158), (88, 606713), (89, 599896), (136, 392579), (178, 299948), (187, 285512), (356, 149974), (374, 142756), (401, 133144), (712, 74987), (748, 71378), (802, 66572), (979, 54536), (1496, 35689), (1513, 35288), (1604, 33286), (1958, 27268), (3026, 17644), (3208, 16643), (3916, 13634), (4411, 12104), (6052, 8822), (6817, 7832)]