25383078

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 67223520

約数和(自身を除く): 41840442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 63, 98, 106, 126, 147, 159, 181, 189, 294, 318, 362, 371, 378, 441, 477, 543, 742, 882, 954, 1086, 1113, 1267, 1323, 1431, 1629, 2226, 2534, 2597, 2646, 2862, 3258, 3339, 3801, 4887, 5194, 6678, 7602, 7791, 8869, 9593, 9774, 10017, 11403, 15582, 17738, 19186, 20034, 22806, 23373, 26607, 28779, 34209, 46746, 53214, 57558, 67151, 68418, 70119, 79821, 86337, 134302, 140238, 159642, 172674, 201453, 239463, 259011, 402906, 470057, 478926, 518022, 604359, 940114, 1208718, 1410171, 1813077, 2820342, 3626154, 4230513, 8461026, 12691539, 25383078]

約数ペア:

[(1, 25383078), (2, 12691539), (3, 8461026), (6, 4230513), (7, 3626154), (9, 2820342), (14, 1813077), (18, 1410171), (21, 1208718), (27, 940114), (42, 604359), (49, 518022), (53, 478926), (54, 470057), (63, 402906), (98, 259011), (106, 239463), (126, 201453), (147, 172674), (159, 159642), (181, 140238), (189, 134302), (294, 86337), (318, 79821), (362, 70119), (371, 68418), (378, 67151), (441, 57558), (477, 53214), (543, 46746), (742, 34209), (882, 28779), (954, 26607), (1086, 23373), (1113, 22806), (1267, 20034), (1323, 19186), (1431, 17738), (1629, 15582), (2226, 11403), (2534, 10017), (2597, 9774), (2646, 9593), (2862, 8869), (3258, 7791), (3339, 7602), (3801, 6678), (4887, 5194)]