5396248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 12247200

約数和(自身を除く): 6850952

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 89, 104, 106, 143, 178, 212, 286, 356, 424, 572, 583, 689, 712, 979, 1144, 1157, 1166, 1378, 1958, 2314, 2332, 2756, 3916, 4628, 4664, 4717, 5512, 7579, 7832, 9256, 9434, 12727, 15158, 18868, 25454, 30316, 37736, 50908, 51887, 60632, 61321, 101816, 103774, 122642, 207548, 245284, 415096, 490568, 674531, 1349062, 2698124, 5396248]

約数ペア:

[(1, 5396248), (2, 2698124), (4, 1349062), (8, 674531), (11, 490568), (13, 415096), (22, 245284), (26, 207548), (44, 122642), (52, 103774), (53, 101816), (88, 61321), (89, 60632), (104, 51887), (106, 50908), (143, 37736), (178, 30316), (212, 25454), (286, 18868), (356, 15158), (424, 12727), (572, 9434), (583, 9256), (689, 7832), (712, 7579), (979, 5512), (1144, 4717), (1157, 4664), (1166, 4628), (1378, 3916), (1958, 2756), (2314, 2332)]