53190918

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1615

約数の個数: 80

約数和(自身を含む): 136952640

約数和(自身を除く): 83761722

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1571, 1782, 1881, 3078, 3142, 3762, 4713, 5643, 9426, 11286, 14139, 16929, 17281, 28278, 29849, 33858, 34562, 42417, 51843, 59698, 84834, 89547, 103686, 127251, 155529, 179094, 254502, 268641, 311058, 328339, 466587, 537282, 656678, 805923, 933174, 985017, 1399761, 1611846, 1970034, 2417769, 2799522, 2955051, 4835538, 5910102, 8865153, 17730306, 26595459, 53190918]

約数ペア:

[(1, 53190918), (2, 26595459), (3, 17730306), (6, 8865153), (9, 5910102), (11, 4835538), (18, 2955051), (19, 2799522), (22, 2417769), (27, 1970034), (33, 1611846), (38, 1399761), (54, 985017), (57, 933174), (66, 805923), (81, 656678), (99, 537282), (114, 466587), (162, 328339), (171, 311058), (198, 268641), (209, 254502), (297, 179094), (342, 155529), (418, 127251), (513, 103686), (594, 89547), (627, 84834), (891, 59698), (1026, 51843), (1254, 42417), (1539, 34562), (1571, 33858), (1782, 29849), (1881, 28278), (3078, 17281), (3142, 16929), (3762, 14139), (4713, 11286), (5643, 9426)]