53578404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7161

約数の個数: 72

約数和(自身を含む): 155544480

約数和(自身を除く): 101966076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7121, 7524, 14242, 21363, 28484, 42726, 64089, 78331, 85452, 128178, 135299, 156662, 234993, 256356, 270598, 313324, 405897, 469986, 541196, 704979, 811794, 939972, 1217691, 1409958, 1488289, 1623588, 2435382, 2819916, 2976578, 4464867, 4870764, 5953156, 8929734, 13394601, 17859468, 26789202, 53578404]

約数ペア:

[(1, 53578404), (2, 26789202), (3, 17859468), (4, 13394601), (6, 8929734), (9, 5953156), (11, 4870764), (12, 4464867), (18, 2976578), (19, 2819916), (22, 2435382), (33, 1623588), (36, 1488289), (38, 1409958), (44, 1217691), (57, 939972), (66, 811794), (76, 704979), (99, 541196), (114, 469986), (132, 405897), (171, 313324), (198, 270598), (209, 256356), (228, 234993), (342, 156662), (396, 135299), (418, 128178), (627, 85452), (684, 78331), (836, 64089), (1254, 42726), (1881, 28484), (2508, 21363), (3762, 14242), (7121, 7524)]