54804838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 47216282

約数列:

[1, 2, 11, 17, 22, 29, 31, 34, 58, 62, 163, 187, 319, 326, 341, 374, 493, 527, 638, 682, 899, 986, 1054, 1793, 1798, 2771, 3586, 4727, 5053, 5423, 5542, 5797, 9454, 9889, 10106, 10846, 11594, 15283, 19778, 30481, 30566, 51997, 55583, 60962, 80359, 85901, 103994, 111166, 146537, 160718, 168113, 171802, 293074, 336226, 883949, 944911, 1611907, 1767898, 1889822, 2491129, 3223814, 4982258, 27402419, 54804838]

約数ペア:

[(1, 54804838), (2, 27402419), (11, 4982258), (17, 3223814), (22, 2491129), (29, 1889822), (31, 1767898), (34, 1611907), (58, 944911), (62, 883949), (163, 336226), (187, 293074), (319, 171802), (326, 168113), (341, 160718), (374, 146537), (493, 111166), (527, 103994), (638, 85901), (682, 80359), (899, 60962), (986, 55583), (1054, 51997), (1793, 30566), (1798, 30481), (2771, 19778), (3586, 15283), (4727, 11594), (5053, 10846), (5423, 10106), (5542, 9889), (5797, 9454)]