51214608

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20921}}^1$

素因数の和:20952

約数の個数: 60

約数和(自身を含む): 151768188

約数和(自身を除く): 100553580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 20921, 41842, 62763, 83684, 125526, 167368, 188289, 251052, 334736, 355657, 376578, 502104, 711314, 753156, 1004208, 1066971, 1422628, 1506312, 2133942, 2845256, 3012624, 3200913, 4267884, 5690512, 6401826, 8535768, 12803652, 17071536, 25607304, 51214608]

約数ペア:

[(1, 51214608), (2, 25607304), (3, 17071536), (4, 12803652), (6, 8535768), (8, 6401826), (9, 5690512), (12, 4267884), (16, 3200913), (17, 3012624), (18, 2845256), (24, 2133942), (34, 1506312), (36, 1422628), (48, 1066971), (51, 1004208), (68, 753156), (72, 711314), (102, 502104), (136, 376578), (144, 355657), (153, 334736), (204, 251052), (272, 188289), (306, 167368), (408, 125526), (612, 83684), (816, 62763), (1224, 41842), (2448, 20921)]